I'm running as root user on a suse-linux box (bash). I have a csh script that, among other things, creates an executable file by invoking a FORTRAN compiler. I translated the csh script to perl. My perl script creates the 'executable' file, but permissions are r--r--r--. I added a line to the perl script
my $result = chmod 0755, $file;
$result is 1, but $file is still r--r--r--.
from the bash commandline chmod works fine:
chmod +x file
I've read a lot about unmask, but don't think I should have to mess with defaults. root owns $file and the perl script (and everything else).
Any suggestions? Thanks.

In reply to perl script cannot chmod but shell script does by doctor tim

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