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There is no way of escaping literal $ signs in auto_master(5), which
makes for difficulty with hidden Samba shares; shares with $ at the end of their name. This enables the use of ${DOLLAR} to work around this. Reviewed by: bcr (man page) Approved by: trasz Differential Revision: https://reviews.freebsd.org/D7048
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=342573
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@ -27,7 +27,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd March 13, 2015
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.Dd December 28, 2018
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.Dt AUTO_MASTER 5
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.Os
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.Sh NAME
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@ -187,6 +187,8 @@ Expands to the output of
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.Li "uname -p" .
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.It Li CPU
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Same as ARCH.
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.It Li DOLLAR
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A literal $ sign.
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.It Li HOST
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Expands to the output of
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.Li "uname -n" .
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@ -266,6 +266,7 @@ defined_init(void)
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defined_add("ARCH", name.machine);
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defined_add("CPU", name.machine);
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defined_add("DOLLAR", "$");
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defined_add("HOST", name.nodename);
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defined_add("OSNAME", name.sysname);
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defined_add("OSREL", name.release);
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