Perl: Loop through a file and substitute

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攒了一身酷
攒了一身酷 2021-01-05 18:21

I simply wanna read in a logfile, do a search and replace, and then write out the changes to that same logfile.

What\'s the best practice way of doing this in Perl?

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  •  栀梦
    栀梦 (楼主)
    2021-01-05 18:30

    I normally code up a one liner for this:

    perl -i -pe 's/some/thing/' log.file
    

    See Here

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