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if in single file

sed -i ‘s/ugly/beautiful/g’ /home/bruno/old-friends/sue.txt

if in multiple files

$ find /home/bruno/old-friends -type f -exec sed -i ‘s/ugly/beautiful/g’ {} \;

Thanks.

This entry was posted on Tuesday, December 1st, 2015 at 4:03 am and is filed under Linux. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.