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Re: Replace strings in text file

by tybalt89 (Prior)
on Sep 20, 2018 at 16:53 UTC ( #1222738=note: print w/replies, xml ) Need Help??


in reply to Replace strings in text file

#!/usr/bin/perl # https://perlmonks.org/?node_id=1222734 use strict; use warnings; use Path::Tiny; my $lookuptxtfile = 'd.lookuptxtfile'; path($lookuptxtfile)->spew(<<END); one two The action failed. three The action failed. twice The action failed. four END print path($lookuptxtfile)->slurp; print "\n"; # end setup for testing do # actual code { local ($^I, @ARGV) = ('', $lookuptxtfile); print s/The action failed./failed_build/gr while <>; }; # end actual code :) print path($lookuptxtfile)->slurp; # debug print

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