display error

below is my script but its not working as it should system("command") or die "command failed: $?\n"; what will i do so that my script will display an error once the system command failed? thanks :) -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECT

Re: display error

thanks for the help ... i tried system("/usr/bin/fetchmail -aK -f /tmp/$uid.rc")==0 or die "command failed: $!($?)\n"; but still, does not display the exit code ... any suggestion? > On Dec 4, J-E-N said: > > >below is my script but its not working as it sh

error when exit codes returns 0

hope someone could help me out. when the exit code returns 0, the page displays "Internal Server Error. The server encountered an internal error or misconfiguration and was unable to complete your request." but the fetchmail was done successfully. $fetch = system ("/usr/bin/fetchmail -aK -f/tm

session variables

how can i declare session variables? thanks, (",)