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https://github.com/freebsd/freebsd-src
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23f24377b1
July 27, 2021: As per IEEE Std 1003.1-2008, -F "str" is now consistent with -v FS="str" when str is null. Thanks to Warner Losh. July 24, 2021: Fix readrec's definition of a record. This fixes an issue with NetBSD's RS regular expression support that can cause an infinite read loop. Thanks to Miguel Pineiro Jr. Fix regular expression RS ^-anchoring. RS ^-anchoring needs to know if it is reading the first record of a file. This change restores a missing line that was overlooked when porting NetBSD's RS regex functionality. Thanks to Miguel Pineiro Jr. Fix size computation in replace_repeat() for special case REPEAT_WITH_Q. Thanks to Todd C. Miller. Also, included the tests from upstream, though they aren't yet connected to the tree. Sponsored by: Netflix
39 lines
1.1 KiB
Plaintext
Executable file
39 lines
1.1 KiB
Plaintext
Executable file
echo T.redir: test redirections
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awk=${awk-../a.out}
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$awk '{ print >"foo" }' /etc/passwd
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diff foo /etc/passwd || echo 'BAD: T.redir (print >"foo")'
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rm -f foo
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$awk '{ print >>"foo" }' /etc/passwd
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diff foo /etc/passwd || echo 'BAD: T.redir (print >>"foo")'
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rm -f foo
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$awk 'NR%2 == 1 { print >>"foo" }
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NR%2 == 0 { print >"foo" }' /etc/passwd
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diff foo /etc/passwd || echo 'BAD: T.redir (print > and >>"foo")'
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rm -f foo
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$awk '{ print | "cat >foo" }' /etc/passwd
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diff foo /etc/passwd || echo 'BAD: T.redir (print | "cat >foo")'
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# tests flush of stdout before opening pipe
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echo ' head
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1
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2' >foo1
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$awk 'BEGIN { print " head"
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for (i = 1; i < 3; i++)
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print i | "sort" }' >foo2
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diff foo1 foo2 || echo 'BAD: T.redir (buffering)'
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rm -f foo[12]
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$awk '{ print >"/dev/stderr" }' /etc/passwd 1>foo1 2>foo2
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diff foo2 /etc/passwd || echo 'BAD: T.redir (print >"/dev/stderr")'
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diff foo1 /dev/null || echo 'BAD: T.redir (print >"/dev/stderr")'
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rm -f foo[12]
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$awk '{ print >"/dev/stdout" }' /etc/passwd 1>foo1 2>foo2
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diff foo1 /etc/passwd || echo 'BAD: T.redir (print >"/dev/stdout")'
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diff foo2 /dev/null || echo 'BAD: T.redir (print >"/dev/stderr")'
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