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sed regexp tips #1

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Thanks to Jigen, this is another method to add and remove semicolon with sed. The result is the same as here.

To add semicolon:

sed -e ‘s/[01]/&;/g’ foo

To remove semicolon:

sed -e ‘s/\([01]\);/\1/g’ foo

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Written by whitenoise

October 30, 2007 at 8:07 pm

Posted in knowledge, Linux, scripting

Tagged with , , ,

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