note
RazorbladeBidet
Alternatively, you can check the return code of the execution.
(see [http://perldoc.perl.org/perlvar.html#-CHILD_ERROR|perlvar])
<code>
my $cmd = "rsh $file"; # or whatever
my $output = qx/$cmd/; # qx// is the same as ``
my $rc = $?; # $? is a special Perl variable
if ( $rc ) {
print STDERR "No Match\n"; # you just want to print and continue, right?
}
</code>
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<i>"But what of all those sweet words you spoke in private?"<br>
"Oh that's just what we call pillow talk, baby, that's all."
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