Determine if only one instance is running: Difference between revisions
Determine if only one instance is running (view source)
Revision as of 15:18, 10 December 2016
, 7 years ago→{{header|Perl 6}}: args to 'link' were reversed
SqrtNegInf (talk | contribs) m (→{{header|Perl 6}}: args to 'link' were reversed) |
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Line 722:
$pidfile.close;
if try link($
$havelock = True;
}
else {
shell "kill -CONT `cat $lockfile` || rm $lockfile";
if try link($
$havelock = True;
}
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