perl -e 'while (my $var= <STDIN>)
{
 $run ="awk -f work_5messages.awk /home/gprs/newvanu/Hull-r54283_Run/l
+ogs/$var >logfile.log"  ;`$run`;
}'

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the above is a (bash)shell script program.....the above code executes $run on the shell only once.....i want $run to be executed after every 2 sec.....how do i set this timer........and i want this loop to be infinite...but then how can i exit out of it on the prompt. you guys have been very kind to me so far....just one last favor.. vineet

In reply to looping prob by vineet2004

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