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Calling bash command in perl script

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Top Forums Shell Programming and Scripting Calling bash command in perl script
# 8  
Old 12-08-2010
To findout what exactly happening, print command before execution. I mean
Code:
my $cmd = "\/usr\/openv\/netbackup\/bin\/admincmd\/bperror -backstat -l -hoursago 12 |awk '{ print \$19, \$12, \$14, \$16}'|grep -vi default|sort > \/var\/tmp\/error.out";
system("echo $cmd");

This will ensure you what exactly it is being executed??
R0H0N
# 9  
Old 12-08-2010
nothing was produce in /var/tmp/error.out, its a blank file.
# 10  
Old 12-08-2010
was the command echoed correctly? if yes then there may be a problem in your logic.
R0H0N
# 11  
Old 12-08-2010
it was work perfectly outside perl if i run directly in bash
# 12  
Old 12-08-2010
try

Code:
my $cmd = "sh \/usr\/openv\/netbackup\/bin\/admincmd\/bperror -backstat -l -hoursago 12 |awk '{ print \$19, \$12, \$14, \$16}'|grep -vi default|sort > \/var\/tmp\/error.out";

R0H0N
# 13  
Old 12-08-2010
same, no output were produce
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