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Re: hanging script on read

by stevieb (Canon)
on Aug 16, 2015 at 02:02 UTC ( #1138723=note: print w/replies, xml ) Need Help??

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  1. or download this
    # read
open my $fh, '<', 'file.ext' or die $!;

# write
open my $wfh, '>', 'file.ext' or die $!;
  2. or download this
    # errata removed

...
main::(script.pl:8):    print $x;
  DB<1> x $x
0  'y'

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