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geek73666
Joined: Wed Mar 30, 2011 7:37 am
Posts: 4
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 Posted: Wed Mar 30, 2011 7:41 am Post subject: Perl: how to delete line from file? |
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I'm writing a simple Perl script, and want to delete a user specified line from a file. Can anyone help me?  |
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geek73666
Joined: Wed Mar 30, 2011 7:37 am
Posts: 4
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| Posted: Sat Apr 09, 2011 2:11 am Post subject: |
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I know how now!!! Use tie::file and splice, like this:
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use Tie::File;
tie @array, 'Tie::File', 'filename';
splice @array, 1,1;
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That will delete the second line from the file filename  seems obvious now...  |
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