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Re: return value from system call, exit status, shift right 8, bitwise and, $?

by ikegami (Patriarch)
on Feb 11, 2010 at 09:22 UTC ( [id://822611]=note: print w/replies, xml ) Need Help??


in reply to return value from system call, exit status, shift right 8, bitwise and, $?

And then there's IPC::System::Simple. 
use IPC::System::Simple qw( systemx );
systemx( perl => ( '-e', 'print "foo"' ));  # Dies on error

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