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Re: multi-line in-place edits

by holli (Monsignor)
on Feb 15, 2005 at 19:36 UTC ( #431304=note: print w/ replies, xml ) Need Help??


in reply to multi-line in-place edits

perl -0ni -e "print qq({$_})" file



holli, /regexed monk/


Comment on Re: multi-line in-place edits
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Re^2: multi-line in-place edits
by jsprat (Curate) on Feb 16, 2005 at 01:18 UTC
    perl -0ni -e "print qq({$_})" file

    Caveat - this will fail quietly if the file contains any null bytes. -0 with no arguments sets the record separator to \0.

    Better to explicitly use -0777. This will cause perl to slurp the whole file, since "there is no legal byte with that value" (quoted from perlrun)

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