Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

weismat's scratchpad

by weismat (Friar)
on Oct 29, 2007 at 06:12 UTC ( #647790=scratchpad: print w/replies, xml ) Need Help??

<code> use threads; use threads::shared; $SIG{'HUP'}='switchFlag'; $flag::shared; my $thr=threads->new(\&printer); $thr->detach(); sleep 10000; print "I am here\n"; exit; sub printer{ while(1) { sleep 1; print "Shared: $flag\n"; } } sub switchFlag{ $flag=!$flag; print "signal caught"; $SIG{'HUP'}='switchFlag'; }
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (6)
As of 2018-01-21 18:23 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How did you see in the new year?










    Results (229 votes). Check out past polls.

    Notices?