Thanks Chromatic. I changed this line as said : my $files=system(qq(cd /waslogs1/vfoneLog/cposapp && ls -lrt | grep -i "$grep_date" | awk '{ print \$9 }' > /home/cpos/CRM_Reports/timelogic/filelist.txt)); Its working now. But can you explain me what was the problem with previous line.

And what if I use : 
my $cmd=q(cd /waslogs1/vfoneLog/cposapp && ls -lrt | grep -i "$grep_da
+te" | awk '{ print $9 }' > /home/cpos/CRM_Reports/timelogic/filelist.
+txt);

my $files=system($cmd);

[download]

This is still not working

In reply to Re^2: how to use perl variable in system command to run on unix by tousifp
in thread how to use perl variable in system command to run on unix by tousifp

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