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Articles related to environment variables

Accessing Ruby Environment Variables - About.com
Environment variables are variables passed to programs by the command line or the graphical shell. Though there are a number of environment variables that ...
Environment Variable Definition - PC Support - About.com
An environment variable is like an alias for information specific to your PC. Some Windows environment variables include %temp% and %windir%.
Environment variable - What is Environment variable
Define Environment variable - from the Linux / Unix / Computing glossary at About.com.
ENV environment variable - Linux - About.com
Definition: $ENV environment variable: If this parameter is set when bash is executing a shell script, its value is interpreted as a filename containing commands ...
Getting the CGI Environment Variables - About.com
Testing CGI effectively involves knowing the environment variables. Here is how to get them with os.environ.
How to Navigate Using Environment Variables in Windows
Common Windows environment variables for navigating via the Start | Run dialog in Windows.
Introduction to Linux - Your text environment - About.com
We already mentioned a couple of environment variables, such as PATH and HOME . Until now, we only saw examples in which they serve a certain purpose to ...
Working with CGI.pm In-Depth - About.com - About Perl
CGI environment variables are special bits of information about the server and client that you can access via any web programming language. They contain ...
$HISTCONTROL environment variable - What is ... - Linux - About.com
Define $HISTCONTROL environment variable - from the Linux / Unix / Computing glossary at About.com.
tclvars - Linux Command - Unix Command
You can also create your own environment variables for the Macintosh. A file named Tcl Environment Variables may be placed in the preferences folder in the  ...
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