Linux environment variable substitution
58441
Replace environment variables in a file with their actual values?
28845
What's the difference between .bashrc, .bash_profile, and .environment?
12961
How can I use variables in the LHS and RHS of a sed substitution?
22578
How do I set an environment variable on the command line and have it appear in commands?
4036
Variables in bash seq replacement ({1..10})
150277
Is there an idiomatic variable for the terminal executable in Linux?
96083
Bash command as variable
130165
Assigning default values to shell variables with a single command in bash
122936
Indirectly access environment variable
98789
Is there a way to change the environment variables of another process in Unix?
18438
Spaces in variable assignments in shell scripts
152015
Can a script modify an environment variable of its calling shell?
42820
How to set environment variables in Python?
16366
How do I make environment variable changes stick in Python?
139812
Environment variables. Where are they saved in?
132792
Can shell variable name include a hyphen or dash (-)?
22322
Setting environment variables in Linux using Bash