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| From: | Dan Jacobson |
| Subject: | uniq -u docs |
| Date: | Wed, 23 Jul 2003 13:01:46 +0800 |
| User-agent: | Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3 (gnu/linux) |
$info uniq
`-u'
`--unique'
Print non-duplicate lines.
OK, but could sound like sort -u to some ears, so add an example, e.g.,
$ echo 1 2 2 3 3 3|xargs -n 1|uniq -u
1
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