With $?, you have to be careful that, its value is not exactly what returned from sub process, but $? >> 8 is.

Try this out with those two pieces of code:

system("perl -w c.pl");
print $? >> 8, "\n"; #this gives you 10
print $?; #this gives you 2560

[download]

c.pl:

exit 10;

[download]

In reply to Re: Need to capture return code by pg
in thread Need to capture return code by James_Marcinek

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