I kept getting frustrated when I could not remember how to do
something in a Korn or Perl script. So, I hope to create an
archive of the little things that are so easy to forget.
How to do some simple addition in a ksh using expr:
How to do some simple math in a ksh script using expr:
How to split up a full file name with ksh:
References to Perl arrays:
References to Perl hashes:
As this page is under development, your
input is welcome. If you have a question about how to do a little something in
ksh or perl, or if you have a recommendation that might lead to a good example
then send me an email.