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Re: trailing newline in wc
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From: |
maximilian attems |
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Subject: |
Re: trailing newline in wc |
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Date: |
Fri, 11 Jul 2003 18:28:45 +0200 |
On Tue, 01 Jul 2003, Paul Eggert wrote:
> That example doesn't show the need for a new 'wc' option. Instead of this:
>
> grep $x error_log | wc -l | tr -d '\n'; echo " : $x"
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> you can write this:
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> echo "$(grep -c $x error_log): $x"
thx for the clarification and the nice example :))
regards maks
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