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Re: Novice asks: How to remove lines from a txt file?
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From: |
Thomas Ilnseher |
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Subject: |
Re: Novice asks: How to remove lines from a txt file? |
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Date: |
Sun, 29 Jul 2012 22:12:37 +0200 |
sed -i '/gum/d' file.txt
gum is a regexp here. You should at first run without -i to see what sed
is doing.
Am Sonntag, den 29.07.2012, 11:31 -0700 schrieb vilsu:
> Hello!
>
> I have a txt file with a lot of lines in it.
>
> I need to remove the lines which have a certain combination of letters, say
> "gum".
> I know how to identyfy such lines, but how to remove the line altogether?
>
> Any suggestions and hints are welcome.
>
> vilsu
>
>
>
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--
Thomas Ilnseher <address@hidden>