alvin alexander
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A Perl CGI environment variables script, and mkdir -p (Tue, June 29, 2004)

By Alvin Alexander. Last updated: June 4, 2016

Here are a couple of quick Linux tips I put together. First, a Perl CGI program that prints every environment variable it knows.

Second, a Unix/Linux tip that shows how to create multiple directories and subdirectories in one feel swoop.

linux-unix
apache
cgi
environment
example
linux
mkdir
perl
sample
unix
  • Free Unix/Linux cheat sheet (pdf)
  • How to install Apache with the mod_proxy module
  • Wed, June 23, 2004 (Several new Unix/Linux tips)
  • An Apache name based virtual host (NameVirtualHost) tutorial
  • How to get SOAP::Lite working with the Apache CXF web service

books by alvin

  • Free video training course: ZIO HTTP + Caliban
  • Peter Gabriel: If we can see ourselves as ... interconnected with everything
  • Faux painting of Silas, from The Da Vinci Code
  • Is that a dagger or a crucifix in your hand?
  • Ram Dass quote: Suffering is part of our training program for becoming wise
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