> Basically the script runs and looks for a file in a certain
> directory. If the file is there, the script continues to run
> and process the file, but if the file is not there the script
> should just exit.
>
> Any ideas on how to do this?
Beside die() you may also want to check it.
if(-e $file) { # alos there are other tests tou can do on a file to see if it's
readable,executable, etc...
# open .... || die $!; #...
# process it ...., etc...
} else {
print "Sorry, $file does not exist, please enter an existing
file or you shall be pummeled for along long time.\n";
}
>
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