> -----Message d'origine----- > De : Ambikesh Chaurasia [mailto:[EMAIL PROTECTED] > Envoyé : dimanche 10 avril 2005 18:30 > À : perl > Objet : Capturing the integer return value of a "C" program, > called inside perl script > > > Hi Guys, > > I want to capture the return value of a "C" program > called inside a perl script. How to do this?? > > Let say I have a "C" program named "val_100.c" . > > //val_100.c > #include <stdio.h> > int main() > { > return 100; > } > > I want to call this program from a perl script and > want to store the return value "100" in the perl > script. (Please note that I do not want to capture the > running status of the program). > > Please guide me how to do this in a perl script.
perldoc -q backticks my $ret_val = `c_prog_call`; HTH, José. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
