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Re: don't say uniq -D -c is meaningless
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From: |
Dan Jacobson |
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Subject: |
Re: don't say uniq -D -c is meaningless |
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Date: |
Wed, 28 Jun 2006 04:39:26 +0800 |
PB> You want `uniq -dc`
OK, the message should mention that.
PB> Adding -u to -d or -D just suppresses the last item of each group.
PB> These options are meaningless anyway:
PB> uniq -ud ≡ uniq's default mode of operation
PB> uniq -uD ≡ cat
Hope all that is documented.