J. Mike Rollins [rollins@wfu.edu]
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Scripts

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: three.ksh (1+2=3)
How to do some simple math in a ksh script using expr: mod.ksh
How to split up a full file name with ksh: filename.ksh

References to Perl arrays: array_references.pl

References to Perl hashes:

Have questions?
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.