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One-line Shell Script For Find And Replace

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One-line Shell Script For Find And Replace

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An equivalent of the other find-replace, except it's a one-liner that generates no temp files, and is more flexible:

perl -pi -e 's/find/replace/g' *.txt

Or, to change matching files in a hierarchy:

find . -name '*.txt' |xargs perl -pi -e 's/find/replace/g'

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