mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-22 18:56:38 +00:00
Deal with double whitespace.
This commit is contained in:
Ruslan Ermilov
parent
bac7835b60
commit
557b7fa148
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=131507
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@ -99,7 +99,7 @@ to
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.Pa /usr/bin .
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.Pp
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.Dl FOO=`dirname /usr/bin/trail`
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.Sh DIAGNOSTICS
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.Sh DIAGNOSTICS
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.Ex -std basename dirname
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.Sh SEE ALSO
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.Xr csh 1 ,
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|
|
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@ -217,9 +217,9 @@ Calendar of events in France.
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.It Pa calendar.german
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Calendar of events in Germany.
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.It Pa calendar.history
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Everything else, mostly U.S.\& historical events.
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Everything else, mostly U.S.\& historical events.
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.It Pa calendar.holiday
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Other holidays, including the not-well-known, obscure, and
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Other holidays, including the not-well-known, obscure, and
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.Em really
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obscure.
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.It Pa calendar.judaic
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@ -227,8 +227,8 @@ Jewish holidays.
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This calendar should be updated yearly by the local system administrator
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so that roving holidays are set correctly for the current year.
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.It Pa calendar.music
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Musical events, births, and deaths.
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Strongly oriented toward rock 'n' roll.
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Musical events, births, and deaths.
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Strongly oriented toward rock 'n' roll.
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.It Pa calendar.newzealand
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Calendar of events in New Zealand.
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.It Pa calendar.russian
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|
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@ -54,7 +54,7 @@ feeds, and replaces white-space characters with tabs where possible.
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This can be useful in processing the output of
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.Xr nroff 1
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and
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.Xr tbl 1 .
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.Xr tbl 1 .
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.Pp
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The
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.Nm
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|
|
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@ -9,7 +9,7 @@
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.Nd easy editor
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.Sh SYNOPSIS
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.Nm
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.Op Fl eih
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.Op Fl eih
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.Op +#
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.Op Ar
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.Nm ree
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|
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@ -61,7 +61,7 @@ Move the cursor to line '#' at startup.
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To do anything other than insert text, the user must use the control
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keys (the
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.Li Control
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key, represented by a "^", pressed in conjunction with an
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key, represented by a "^", pressed in conjunction with an
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alphabetic key, e.g., ^a) and function keys available on the keyboard
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(such as
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.Em "Next Page" ,
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|
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@ -313,7 +313,7 @@ Line with no characters, or only spaces and/or tabs.
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Line starting with a period ('.') or right angle bracket ('>').
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.El
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.Pp
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A paragraph may be formatted two ways: explicitly by choosing the
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A paragraph may be formatted two ways: explicitly by choosing the
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.Em format paragraph
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menu item, or by setting
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.Nm
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|
|
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|
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@ -101,7 +101,7 @@ possible for them to disappear while
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.Nm
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is running.
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This
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is normal and unavoidable since the rest of the system is running while
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is normal and unavoidable since the rest of the system is running while
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.Nm
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itself is running.
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.It Ar
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|
|
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|
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@ -49,7 +49,7 @@ The
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.Nm
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utility creates a core image of the specified process,
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suitable for use with
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.Xr gdb 1 .
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.Xr gdb 1 .
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By default, the core is written to the file
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.Dq Pa core.<pid> .
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The process identifier,
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|
|
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|
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@ -77,7 +77,7 @@ Any string following
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a space following the set identifier is treated as a comment.
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If no
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.Li $set
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directive is specified in a given source file, all messages will
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directive is specified in a given source file, all messages will
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be located in the default message set NL_SETD.
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.It Li $del Ar n comment
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This line deletes messages from set
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|
|
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@ -108,7 +108,7 @@ Whatever
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has.
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.Pp
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Arguments containing white space or embedded shell metacharacters
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generally will not survive intact; this looks easy to fix but
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generally will not survive intact; this looks easy to fix but
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isn't.
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People trying to fix
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.Nm
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|
|
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|
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@ -109,7 +109,7 @@ time and call counts of the cycle.
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.Pp
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Second, a flat profile is given,
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similar to that provided by
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.Xr prof 1 .
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.Xr prof 1 .
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This listing gives the total execution times, the call counts,
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the time in msec or usec the call spent in the routine itself, and
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the time in msec or usec the call spent in the routine itself including
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|
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@ -153,7 +153,7 @@ option.
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Suppress the printing of the graph profile entry for routine
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.Ar name
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(and its descendants) as
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.Fl e ,
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.Fl e ,
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above, and also excludes the time spent in
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.Ar name
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(and its descendants) from the total and percentage time computations.
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|
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@ -320,6 +320,6 @@ propagated properly, unless the signal catcher was invoked during
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the execution of the profiling routine, in which case all is lost.
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.Pp
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The profiled program must call
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.Xr exit 3
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.Xr exit 3
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or return normally for the profiling information to be saved
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in the graph profile file.
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|
|
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@ -99,9 +99,9 @@ specified are described below.
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They may appear before or after the file
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names.
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.Pp
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.Sy NOTE :
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.Sy NOTE :
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If you only specify an
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.Ar input-file ,
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.Ar input-file ,
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the formatting is
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done `in-place', that is, the formatted file is written back into
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.Ar input-file
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@ -120,7 +120,7 @@ If
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is specified,
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.Nm
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checks to make sure it is different from
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.Ar input-file .
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.Ar input-file .
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.Pp
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The options listed below control the formatting style imposed by
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.Nm .
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|
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@ -131,7 +131,7 @@ If
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|||
is specified, a blank line is forced after every block of
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||||
declarations.
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Default:
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.Fl nbad .
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.Fl nbad .
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.It Fl bap , nbap
|
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If
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.Fl bap
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@ -151,7 +151,7 @@ is specified, then a newline is forced after each comma in a declaration.
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.Fl nbc
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turns off this option.
|
||||
Default:
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.Fl \&nbc .
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.Fl \&nbc .
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.It Fl \&br , \&bl
|
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Specifying
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.Fl \&bl
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|
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@ -197,15 +197,15 @@ Rather than like this:
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This only affects block comments, not comments to the right of
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code.
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The default is
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.Fl cdb .
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.Fl cdb .
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||||
.It Fl ce , nce
|
||||
Enables (disables) forcing of `else's to cuddle up to the immediately preceding
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||||
`}'.
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||||
The default is
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||||
.Fl \&ce .
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.Fl \&ce .
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.It Fl \&ci Ns Ar n
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Sets the continuation indent to be
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.Ar n .
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.Ar n .
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Continuation
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lines will be indented that far from the beginning of the first line of the
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statement.
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@ -216,7 +216,7 @@ is in effect
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or the contination indent is exactly half of the main indent.
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.Fl \&ci
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defaults to the same value as
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.Fl i .
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.Fl i .
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.It Fl cli Ns Ar n
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Causes case labels to be indented
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.Ar n
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||||
|
|
@ -227,7 +227,7 @@ statement.
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causes case labels to be indented half a tab stop.
|
||||
The
|
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default is
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.Fl cli0 .
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.Fl cli0 .
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.It Fl d Ns Ar n
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Controls the placement of comments which are not to the
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right of code.
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|
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@ -245,14 +245,14 @@ Specifies the indentation, in character positions,
|
|||
of global variable names and all struct/union member names
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relative to the beginning of their type declaration.
|
||||
The default is
|
||||
.Fl di16 .
|
||||
.Fl di16 .
|
||||
.It Fl dj , ndj
|
||||
.Fl \&dj
|
||||
left justifies declarations.
|
||||
.Fl ndj
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||||
indents declarations the same as code.
|
||||
The default is
|
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.Fl ndj .
|
||||
.Fl ndj .
|
||||
.It Fl \&ei , nei
|
||||
Enables (disables) special
|
||||
.Ic else-if
|
||||
|
|
@ -265,12 +265,12 @@ will have the same indentation as the preceding
|
|||
.Ic \&if
|
||||
statement.
|
||||
The default is
|
||||
.Fl ei .
|
||||
.Fl ei .
|
||||
.It Fl fbs , nfbs
|
||||
Enables (disables) splitting the function declaration and opening brace
|
||||
across two lines.
|
||||
The default is
|
||||
.Fl fbs .
|
||||
.Fl fbs .
|
||||
.It Fl fc1 , nfc1
|
||||
Enables (disables) the formatting of comments that start in column 1.
|
||||
Often, comments whose leading `/' is in column 1 have been carefully
|
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|
|
@ -280,7 +280,7 @@ In such cases,
|
|||
should be
|
||||
used.
|
||||
The default is
|
||||
.Fl fc1 .
|
||||
.Fl fc1 .
|
||||
.It Fl fcb , nfcb
|
||||
Enables (disables) the formatting of block comments (ones that begin
|
||||
with `/*\\n').
|
||||
|
|
@ -292,7 +292,7 @@ In such cases,
|
|||
should be used.
|
||||
Block comments are then handled like box comments.
|
||||
The default is
|
||||
.Fl fcb .
|
||||
.Fl fcb .
|
||||
.It Fl i Ns Ar n
|
||||
The number of spaces for one indentation level.
|
||||
The default is 8.
|
||||
|
|
@ -300,7 +300,7 @@ The default is 8.
|
|||
Enables (disables) the indentation of parameter declarations from the left
|
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margin.
|
||||
The default is
|
||||
.Fl \&ip .
|
||||
.Fl \&ip .
|
||||
.It Fl l Ns Ar n
|
||||
Maximum length of an output line.
|
||||
The default is 78.
|
||||
|
|
@ -351,7 +351,7 @@ If true
|
|||
all procedure calls will have a space inserted between
|
||||
the name and the `('.
|
||||
The default is
|
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.Fl npcs .
|
||||
.Fl npcs .
|
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.It Fl psl , npsl
|
||||
If true
|
||||
.Pq Fl psl
|
||||
|
|
@ -359,12 +359,12 @@ the names of procedures being defined are placed in
|
|||
column 1 \- their types, if any, will be left on the previous lines.
|
||||
The
|
||||
default is
|
||||
.Fl psl .
|
||||
.Fl psl .
|
||||
.It Fl \&sc , nsc
|
||||
Enables (disables) the placement of asterisks (`*'s) at the left edge of all
|
||||
comments.
|
||||
The default is
|
||||
.Fl sc .
|
||||
.Fl sc .
|
||||
.It Fl sob , nsob
|
||||
If
|
||||
.Fl sob
|
||||
|
|
@ -372,7 +372,7 @@ is specified, indent will swallow optional blank lines.
|
|||
You can use this to
|
||||
get rid of blank lines after declarations.
|
||||
Default:
|
||||
.Fl nsob .
|
||||
.Fl nsob .
|
||||
.It Fl \&st
|
||||
Causes
|
||||
.Nm
|
||||
|
|
@ -413,7 +413,7 @@ rather than formatting in place.
|
|||
Enables (disables) the use of tab characters in the output.
|
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Tabs are assumed to be aligned on columns divisble by 8.
|
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The default is
|
||||
.Fl ut .
|
||||
.Fl ut .
|
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.It Fl v , \&nv
|
||||
.Fl v
|
||||
turns on `verbose' mode;
|
||||
|
|
@ -424,7 +424,7 @@ When in verbose mode,
|
|||
reports when it splits one line of input into two or more lines of output,
|
||||
and gives some size statistics at completion.
|
||||
The default is
|
||||
.Fl \&nv .
|
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.Fl \&nv .
|
||||
.El
|
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.Pp
|
||||
You may set up your own `profile' of defaults to
|
||||
|
|
|
|||
|
|
@ -25,6 +25,6 @@ to be used by any secure network services, such as NFS.
|
|||
.Xr chkey 1 ,
|
||||
.Xr keylogout 1 ,
|
||||
.Xr login 1 ,
|
||||
.Xr publickey 5 ,
|
||||
.Xr publickey 5 ,
|
||||
.Xr keyserv 8 ,
|
||||
.Xr newkey 8
|
||||
|
|
|
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|
|
@ -102,7 +102,7 @@ executions of commands named
|
|||
by user
|
||||
.Ar root
|
||||
on the terminal
|
||||
.Ar ttyd0 .
|
||||
.Ar ttyd0 .
|
||||
.Pp
|
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For each process entry, the following are printed.
|
||||
.Pp
|
||||
|
|
|
|||
|
|
@ -49,7 +49,7 @@
|
|||
The
|
||||
.Nm
|
||||
program searches a database for all pathnames which match the specified
|
||||
.Ar pattern .
|
||||
.Ar pattern .
|
||||
The database is recomputed periodically (usually weekly or daily),
|
||||
and contains the pathnames
|
||||
of all files which are publicly accessible.
|
||||
|
|
@ -62,7 +62,7 @@ Shell globbing and quoting characters
|
|||
and
|
||||
.Dq \&] )
|
||||
may be used in
|
||||
.Ar pattern ,
|
||||
.Ar pattern ,
|
||||
although they will have to be escaped from the shell.
|
||||
Preceding any character with a backslash
|
||||
.Pq Dq \e
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@
|
|||
The
|
||||
.Nm
|
||||
utility provides a shell command interface to the
|
||||
.Xr syslog 3
|
||||
.Xr syslog 3
|
||||
system log module.
|
||||
.Pp
|
||||
The following options are available:
|
||||
|
|
@ -94,7 +94,7 @@ facility.
|
|||
The default is ``user.notice.''
|
||||
.It Fl t Ar tag
|
||||
Mark every line in the log with the specified
|
||||
.Ar tag .
|
||||
.Ar tag .
|
||||
.It Ar message
|
||||
Write the message to log; if not specified, and the
|
||||
.Fl f
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ logged in user is logging in as themselves.
|
|||
.It Fl h
|
||||
Specify the host from which the connection was received.
|
||||
It is used by various daemons such as
|
||||
.Xr telnetd 8 .
|
||||
.Xr telnetd 8 .
|
||||
This option may only be used by the super-user.
|
||||
.It Fl p
|
||||
By default,
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@ utility outputs a list of file names where the first file contains a symbol
|
|||
which is defined by the second file.
|
||||
.Pp
|
||||
The output is normally used with
|
||||
.Xr tsort 1
|
||||
.Xr tsort 1
|
||||
when a library is created to determine the optimum ordering of the
|
||||
object modules so that all references may be resolved in a single
|
||||
pass of the loader.
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@
|
|||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl m Ar mode
|
||||
.Ar fifo_name ...
|
||||
.Ar fifo_name ...
|
||||
.Sh DESCRIPTION
|
||||
The
|
||||
.Nm
|
||||
|
|
|
|||
|
|
@ -227,7 +227,7 @@ is the upper case representation of
|
|||
.It Dv TODIGIT
|
||||
Defines a map from runes to their digit value.
|
||||
.Dv RUNE2
|
||||
is the integer value represented by
|
||||
is the integer value represented by
|
||||
.Dv RUNE1 .
|
||||
For example, the ASCII character
|
||||
.Ql 0
|
||||
|
|
|
|||
|
|
@ -96,7 +96,7 @@ the default ``Messages''.
|
|||
.It Fl m
|
||||
A copy of the specified message is placed in a temporary
|
||||
mailbox and
|
||||
.Xr mail 1
|
||||
.Xr mail 1
|
||||
is invoked on that mailbox.
|
||||
Both `m' and `s' accept a numeric argument in place of the `\-'.
|
||||
.El
|
||||
|
|
@ -200,7 +200,7 @@ messages back from the one indicated in the
|
|||
file, useful for reviews of recent messages.
|
||||
.It Fl p
|
||||
Pipe long messages through
|
||||
.Xr more 1 .
|
||||
.Xr more 1 .
|
||||
.El
|
||||
.Pp
|
||||
Within
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ By default
|
|||
performs the requested operation once.
|
||||
Operations
|
||||
may be performed multiple times by specifying
|
||||
.Ar count .
|
||||
.Ar count .
|
||||
Note
|
||||
that
|
||||
.Ar tapename
|
||||
|
|
|
|||
|
|
@ -95,7 +95,7 @@ The following option is available:
|
|||
Cause the password to be updated only in the local
|
||||
password file, and not with the Kerberos database.
|
||||
When changing only the local password,
|
||||
.Xr pwd_mkdb 8
|
||||
.Xr pwd_mkdb 8
|
||||
is used to update the password databases.
|
||||
.El
|
||||
When changing local or NIS password, the next password change date
|
||||
|
|
|
|||
|
|
@ -43,20 +43,20 @@
|
|||
.Nd formatted output
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Ar format Op Ar arguments ...
|
||||
.Ar format Op Ar arguments ...
|
||||
.Sh DESCRIPTION
|
||||
The
|
||||
.Nm
|
||||
utility formats and prints its arguments, after the first, under control
|
||||
of the
|
||||
.Ar format .
|
||||
.Ar format .
|
||||
The
|
||||
.Ar format
|
||||
is a character string which contains three types of objects: plain characters,
|
||||
which are simply copied to standard output, character escape sequences which
|
||||
are converted and copied to the standard output, and format specifications,
|
||||
each of which causes printing of the next successive
|
||||
.Ar argument .
|
||||
.Ar argument .
|
||||
.Pp
|
||||
The
|
||||
.Ar arguments
|
||||
|
|
@ -77,7 +77,7 @@ code of the next character.
|
|||
.El
|
||||
.Pp
|
||||
The format string is reused as often as necessary to satisfy the
|
||||
.Ar arguments .
|
||||
.Ar arguments .
|
||||
Any extra format specifications are evaluated with zero or the null
|
||||
string.
|
||||
.Pp
|
||||
|
|
|
|||
|
|
@ -49,7 +49,7 @@
|
|||
The
|
||||
.Nm
|
||||
utility starts a terminal session on a remote host
|
||||
.Ar host .
|
||||
.Ar host .
|
||||
.Pp
|
||||
The
|
||||
.Nm
|
||||
|
|
@ -131,7 +131,7 @@ Each user may have a private authorization list in the file
|
|||
in their home directory.
|
||||
Each line in this file should contain a Kerberos principal name of the
|
||||
form
|
||||
.Ar principal.instance@realm .
|
||||
.Ar principal.instance@realm .
|
||||
If the originating user is authenticated to one of the principals named
|
||||
in
|
||||
.Pa .klogin ,
|
||||
|
|
@ -144,7 +144,7 @@ there is no
|
|||
file.
|
||||
Otherwise a login and password will be prompted for on the remote machine
|
||||
as in
|
||||
.Xr login 1 .
|
||||
.Xr login 1 .
|
||||
To avoid certain security problems, the
|
||||
.Pa .klogin
|
||||
file must be owned by
|
||||
|
|
@ -195,7 +195,7 @@ IPv6 support was added by WIDE/KAME project.
|
|||
The
|
||||
.Nm
|
||||
utility will be replaced by
|
||||
.Xr telnet 1
|
||||
.Xr telnet 1
|
||||
in the near future.
|
||||
.Pp
|
||||
More of the environment should be propagated.
|
||||
|
|
|
|||
|
|
@ -166,7 +166,7 @@ command appeared in
|
|||
.Bx 4.2 .
|
||||
.Sh BUGS
|
||||
If you are using
|
||||
.Xr csh 1
|
||||
.Xr csh 1
|
||||
and put a
|
||||
.Nm
|
||||
in the background without redirecting its input away from the terminal,
|
||||
|
|
|
|||
|
|
@ -59,7 +59,7 @@ is given,
|
|||
saves all dialogue in
|
||||
.Ar file .
|
||||
If no file name is given, the typescript is saved in the file
|
||||
.Pa typescript .
|
||||
.Pa typescript .
|
||||
.Pp
|
||||
If the argument
|
||||
.Ar command
|
||||
|
|
|
|||
|
|
@ -56,9 +56,9 @@ utility does this correctly).
|
|||
The
|
||||
.Nm
|
||||
command is normally used for distributing files by
|
||||
.Xr ftp 1
|
||||
.Xr ftp 1
|
||||
or
|
||||
.Xr mail 1 .
|
||||
.Xr mail 1 .
|
||||
.Sh SEE ALSO
|
||||
.Xr compress 1 ,
|
||||
.Xr mail 1 ,
|
||||
|
|
@ -79,7 +79,7 @@ It is easy to insert trojan horses into
|
|||
files.
|
||||
It is strongly recommended that all shell archive files be examined
|
||||
before running them through
|
||||
.Xr sh 1 .
|
||||
.Xr sh 1 .
|
||||
Archives produced using this implementation of
|
||||
.Nm
|
||||
may be easily examined with the command:
|
||||
|
|
@ -88,11 +88,11 @@ egrep -v '^[X#]' shar.file
|
|||
.Ed
|
||||
.Sh EXAMPLES
|
||||
To create a shell archive of the program
|
||||
.Xr ls 1
|
||||
.Xr ls 1
|
||||
and mail it to Rick:
|
||||
.Bd -literal -offset indent
|
||||
cd ls
|
||||
shar `find . -print` \&| mail -s "ls source" rick
|
||||
shar `find . -print` \&| mail -s "ls source" rick
|
||||
.Ed
|
||||
.Pp
|
||||
To recreate the program directory:
|
||||
|
|
|
|||
|
|
@ -221,7 +221,7 @@ while the second is an argument to the shell being invoked.
|
|||
Simulate a login for user foo.
|
||||
.It Li "su - foo"
|
||||
Same as above.
|
||||
.It Li "su - "
|
||||
.It Li "su -"
|
||||
Simulate a login for root.
|
||||
.El
|
||||
.Sh HISTORY
|
||||
|
|
|
|||
|
|
@ -68,14 +68,14 @@ in the lower window.
|
|||
Other displays show swap space usage, disk
|
||||
.Tn I/O
|
||||
statistics (a la
|
||||
.Xr iostat 8 ) ,
|
||||
.Xr iostat 8 ) ,
|
||||
virtual memory statistics (a la
|
||||
.Xr vmstat 8 ) ,
|
||||
.Xr vmstat 8 ) ,
|
||||
network ``mbuf'' utilization,
|
||||
.Tn TCP/IP
|
||||
statistics,
|
||||
and network connections (a la
|
||||
.Xr netstat 1 ) .
|
||||
.Xr netstat 1 ) .
|
||||
.Pp
|
||||
Input is interpreted at two different levels.
|
||||
A ``global'' command interpreter processes all keyboard input.
|
||||
|
|
@ -156,7 +156,7 @@ value.
|
|||
Exit
|
||||
.Nm .
|
||||
(This may be abbreviated to
|
||||
.Ic q . )
|
||||
.Ic q . )
|
||||
.El
|
||||
.Pp
|
||||
The available displays are:
|
||||
|
|
@ -455,7 +455,7 @@ spaces.
|
|||
Display information about the connections associated with the
|
||||
specified hosts or ports.
|
||||
As for
|
||||
.Ar ignore ,
|
||||
.Ar ignore ,
|
||||
.Op Ar items
|
||||
may be names or numbers.
|
||||
.It Cm show Op Ar ports\&|hosts
|
||||
|
|
@ -468,7 +468,7 @@ If
|
|||
or
|
||||
.Ar hosts
|
||||
is supplied as an argument to
|
||||
.Cm show ,
|
||||
.Cm show ,
|
||||
then only the requested information will be displayed.
|
||||
.It Cm reset
|
||||
Reset the port, host, and protocol matching mechanisms to the default
|
||||
|
|
|
|||
|
|
@ -111,7 +111,7 @@ some particular feature
|
|||
and string
|
||||
capabilities which give a regular expression or
|
||||
keyword list.
|
||||
.Sh REGULAR EXPRESSIONS
|
||||
.Sh REGULAR EXPRESSIONS
|
||||
.Nm Vgrindefs
|
||||
uses regular expression which are very similar to those of
|
||||
.Xr ex 1
|
||||
|
|
@ -150,11 +150,11 @@ This is typically used for languages (like C) which can include the
|
|||
string delimiter in a string by escaping it.
|
||||
.El
|
||||
.Pp
|
||||
Unlike other regular expressions in the system, these match words
|
||||
Unlike other regular expressions in the system, these match words
|
||||
and not characters.
|
||||
Hence something like "(tramp|steamer)flies?"
|
||||
would match "tramp", "steamer", "trampflies", or "steamerflies".
|
||||
.Sh KEYWORD LIST
|
||||
.Sh KEYWORD LIST
|
||||
The keyword list is just a list of keywords in the language separated
|
||||
by spaces.
|
||||
If the "oc" boolean is specified, indicating that upper
|
||||
|
|
|
|||
|
|
@ -120,7 +120,9 @@ Historically, the
|
|||
utility was documented to define a word as a ``maximal string of
|
||||
characters delimited by <space>, <tab> or <newline> characters''.
|
||||
The implementation, however, didn't handle non-printing characters
|
||||
correctly so that `` ^D^E '' counted as 6 spaces, while ``foo^D^Ebar''
|
||||
correctly so that
|
||||
.Dq " ^D^E "
|
||||
counted as 6 spaces, while ``foo^D^Ebar''
|
||||
counted as 8 characters.
|
||||
.Bx 4
|
||||
systems after
|
||||
|
|
|
|||
|
|
@ -96,14 +96,14 @@ and create the two default
|
|||
windows instead.
|
||||
.It Fl e Ar escape-char
|
||||
Set the escape character to
|
||||
.Ar escape-char .
|
||||
.Ar escape-char .
|
||||
.Ar Escape-char
|
||||
can be a single character, or in the form
|
||||
.Ic ^X
|
||||
where
|
||||
.Ar X
|
||||
is any character, meaning
|
||||
.No control\- Ns Ar X .
|
||||
.No control\- Ns Ar X .
|
||||
.It Fl c Ar command
|
||||
Execute the string
|
||||
.Ar command
|
||||
|
|
@ -119,7 +119,7 @@ identifier, as well as a user definable label string, are displayed
|
|||
with the window on the top edge of its frame.
|
||||
A window can be
|
||||
designated to be in the
|
||||
.Ar foreground ,
|
||||
.Ar foreground ,
|
||||
in which case it will always be
|
||||
on top of all normal, non-foreground windows, and can be covered
|
||||
only by other foreground windows.
|
||||
|
|
@ -162,7 +162,7 @@ entry tailored to this window is created
|
|||
and passed as environment (see
|
||||
.Xr environ 7 )
|
||||
variable
|
||||
.Ev TERMCAP .
|
||||
.Ev TERMCAP .
|
||||
The termcap entry contains the window's size and
|
||||
characteristics as well as information from the physical terminal,
|
||||
such as the existence of underline, reverse video, and other display
|
||||
|
|
@ -214,7 +214,7 @@ represents one of the digits ``1'' to ``9''
|
|||
corresponding to the windows 1 to 9.
|
||||
.Ic ^X
|
||||
means
|
||||
.No control\- Ns Ar X ,
|
||||
.No control\- Ns Ar X ,
|
||||
where
|
||||
.Ar X
|
||||
is any character.
|
||||
|
|
@ -694,7 +694,7 @@ as a statement, the parentheses surrounding
|
|||
the argument list may be omitted.
|
||||
Aliases return no value.
|
||||
.El
|
||||
.Ss Builtin Functions
|
||||
.Ss Builtin Functions
|
||||
The arguments are listed by name in their natural
|
||||
order.
|
||||
Optional arguments are in square brackets
|
||||
|
|
@ -739,12 +739,12 @@ Close the windows specified in
|
|||
If
|
||||
.Aq Ar window\-list
|
||||
is the word
|
||||
.Ar all ,
|
||||
.Ar all ,
|
||||
than all windows are closed.
|
||||
No value is returned.
|
||||
.It Ic cursormodes Ns Pq Bq Ar modes
|
||||
Set the window cursor to
|
||||
.Ar modes .
|
||||
.Ar modes .
|
||||
.Ar Modes
|
||||
is the bitwise
|
||||
or of the mode bits defined as the variables
|
||||
|
|
@ -766,7 +766,7 @@ sets the window cursors to blinking
|
|||
reverse video.
|
||||
.It Ic default_nline Ns Pq Bq Ar nline
|
||||
Set the default buffer size to
|
||||
.Ar nline .
|
||||
.Ar nline .
|
||||
Initially, it is
|
||||
48 lines.
|
||||
Returns the old default buffer size.
|
||||
|
|
@ -782,7 +782,7 @@ the first string in the old shell setting.
|
|||
Default is no change.
|
||||
Initially,
|
||||
the default shell is taken from the environment variable
|
||||
.Ev SHELL .
|
||||
.Ev SHELL .
|
||||
.It Ic default_smooth Ns Pq Bq Ar flag
|
||||
Set the default value of the
|
||||
.Ar smooth
|
||||
|
|
@ -792,12 +792,12 @@ to the command
|
|||
(see below).
|
||||
The argument
|
||||
is a boolean flag (one of
|
||||
.Ar on ,
|
||||
.Ar off ,
|
||||
.Ar yes ,
|
||||
.Ar no ,
|
||||
.Ar true ,
|
||||
.Ar false ,
|
||||
.Ar on ,
|
||||
.Ar off ,
|
||||
.Ar yes ,
|
||||
.Ar no ,
|
||||
.Ar true ,
|
||||
.Ar false ,
|
||||
or a number,
|
||||
as described above).
|
||||
Default is no change.
|
||||
|
|
@ -823,7 +823,7 @@ Default
|
|||
is the current window.
|
||||
.It Ic escape Ns Pq Bq Ar escapec
|
||||
Set the escape character to
|
||||
.Ar escape-char .
|
||||
.Ar escape-char .
|
||||
Returns the old
|
||||
escape character as a one-character string.
|
||||
Default is no
|
||||
|
|
@ -858,7 +858,7 @@ is no change.
|
|||
Set the label of
|
||||
.Nm
|
||||
to
|
||||
.Ar label .
|
||||
.Ar label .
|
||||
Returns the old
|
||||
label as a string.
|
||||
Default for
|
||||
|
|
@ -883,11 +883,11 @@ is returned.
|
|||
Default is no change.
|
||||
.It Ic source Ns Pq Ar filename
|
||||
Read and execute the long commands in
|
||||
.Ar filename .
|
||||
.Ar filename .
|
||||
Returns \-1 if the file cannot be read, 0 otherwise.
|
||||
.It Ic terse Ns Pq Bq flag
|
||||
Set terse mode to
|
||||
.Ar flag .
|
||||
.Ar flag .
|
||||
In terse mode, the command window
|
||||
stays hidden even in command mode, and errors are reported by
|
||||
sounding the terminal's bell.
|
||||
|
|
@ -900,14 +900,14 @@ Returns the old terse flag.
|
|||
Default is no change.
|
||||
.It Ic unalias Ns Pq Ar alias
|
||||
Undefine
|
||||
.Ar alias .
|
||||
.Ar alias .
|
||||
Returns -1 if
|
||||
.Ar alias
|
||||
does not exist,
|
||||
0 otherwise.
|
||||
.It Ic unset Ns Pq Ar variable
|
||||
Undefine
|
||||
.Ar variable .
|
||||
.Ar variable .
|
||||
Returns -1 if
|
||||
.Ar variable
|
||||
does not exist,
|
||||
|
|
@ -931,11 +931,11 @@ No value is returned.
|
|||
.Bq Ar shell ) .
|
||||
.Xc
|
||||
Open a window with upper left corner at
|
||||
.Ar row ,
|
||||
.Ar row ,
|
||||
.Ar column
|
||||
and size
|
||||
.Ar nrow ,
|
||||
.Ar ncol .
|
||||
.Ar nrow ,
|
||||
.Ar ncol .
|
||||
If
|
||||
.Ar nline
|
||||
is specified,
|
||||
|
|
@ -943,9 +943,9 @@ then that many lines are allocated for the text buffer.
|
|||
Otherwise,
|
||||
the default buffer size is used.
|
||||
Default values for
|
||||
.Ar row ,
|
||||
.Ar column ,
|
||||
.Ar nrow ,
|
||||
.Ar row ,
|
||||
.Ar column ,
|
||||
.Ar nrow ,
|
||||
and
|
||||
.Ar ncol
|
||||
are, respectively,
|
||||
|
|
@ -953,8 +953,8 @@ the upper, left-most, lower, or right-most extremes of the
|
|||
screen.
|
||||
.Ar Label
|
||||
is the label string.
|
||||
.Ar Frame ,
|
||||
.Ar pty ,
|
||||
.Ar Frame ,
|
||||
.Ar pty ,
|
||||
and
|
||||
.Ar mapnl
|
||||
are flag values
|
||||
|
|
@ -984,7 +984,7 @@ command (see above).
|
|||
is a list of strings that will be used as the shell
|
||||
program to place in the window (default is the program specified
|
||||
by
|
||||
.Ar default_shell ,
|
||||
.Ar default_shell ,
|
||||
see above).
|
||||
The created window's identifier
|
||||
is returned as a number.
|
||||
|
|
|
|||
Loading…
Reference in a new issue