How is this any different from: 
perl -pi -e 'BEGIN { $/ = undef } s/foo/bar/g' file1.txt file2.txt ...

[download]
That's easier than remembering to install a program. {grin}

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: multiline inplace edit by merlyn
in thread multiline inplace edit by meonkeys

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