help setting environment variables
116653
How do I fix these M4 macro errors?
98789
Is there a way to change the environment variables of another process in Unix?
147377
HOSTNAME environment variable on Linux
12960
How to fix "not a valid identifier" error after setting environment variables?
57974
How to evaluate environment variables into a string in Python?
57604
Set variable conditionally on command line
85226
Set environment variables on Mac OS X Lion
26822
How to restore the Path environment variable I deleted?
154987
Setting the system-wide PATH environment variable in Mavericks
58433
What's a concise way to check that environment variables are set in a Unix shell script?
130208
How do I change $PATH and set it to the default directory?
6820
Where to declare environment variables?
22578
How do I set an environment variable on the command line and have it appear in commands?
113748
Is it possible to change the Environment of a parent process in Python?
104821
How do I use a temporary environment variable in a bash for loop?
43162
Create environment inside another environment?
137497
How to use setenv() to export a variable in c++?