How to capture the exit code of a shell script in a perl script? -

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i want pop alert box using perl script. using exit 0 terminate shell script , exit 1 terminate shell script when error occurs. want capture exit code in perl script. , depending on value 0 or 1, want pop alert box success or failure message respectively.

you can check exit code of process child error variable $?. example:

system("perl foo.pl"); $exit_val = $? >> 8;   # contains exit value of perl script

read documentation more info.


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