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author | Jim Meyering <jim@meyering.net> | 1999-01-01 21:56:21 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1999-01-01 21:56:21 +0000 |
commit | c704267b2610f5fb60c32b20a523cad13e9386a8 (patch) | |
tree | 88b78f5500b842623a0e86d82af9cbdeccaa2f4e /doc | |
parent | 3972420f3b82033be9205db19aeea588df80056f (diff) | |
download | coreutils-c704267b2610f5fb60c32b20a523cad13e9386a8.tar.xz |
*** empty log message ***
Diffstat (limited to 'doc')
-rw-r--r-- | doc/textutils.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/textutils.texi b/doc/textutils.texi index a0e23847a..c30bc749f 100644 --- a/doc/textutils.texi +++ b/doc/textutils.texi @@ -2183,6 +2183,16 @@ and an explicit @samp{n} with the second key specifier. sort -t : -b -k 5,5 -k 3,3n /etc/passwd @end example +@c This example is a bit contrived and needs more explanation. +@c @item +@c Sort records separated by an arbitrary string by using a pipe to convert +@c each record delimiter string to @samp{\0}, then using sort's -z option, +@c and converting each @samp{\0} back to the original record delimiter. +@c +@c @example +@c printf 'c\n\nb\n\na\n'|perl -0pe 's/\n\n/\n\0/g'|sort -z|perl -0pe 's/\0/\n/g' +@c @end example + @end itemize |