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Re: Script outputs on screen

by oiskuu (Hermit)
on Oct 24, 2013 at 17:52 UTC ( #1059526=note: print w/ replies, xml ) Need Help??


in reply to Script outputs on screen

The `` slurps all output before it returns. Read from a file handle instead.
open( my $fh, '-|', "script2 a b c" ) or die; while (<$fh>) { print; }

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