How do I export a variable to the `sh` shell?
6820
Where to declare environment variables?
149079
How can I capture the result of var_dump to a string?
138260
How can I get this .sh file to run properly?
109812
Issue an error when using empty shell variables
77132
Shell script, saving the command value to a variable
6081
How do I switch from an unknown shell to bash?
31627
How to print only defined variables (shell and/or environment variables) in bash
86020
How to execute .sh file on Windows?
126525
Where can I put a user-defined shell function?
135008
Using shell variables for command options
86391
Why are non-environment variables passed to the subshell invoqued by command substitution?
133631
how to source a shell script [environment variables] in perl script without forking a subshell?
57878
How do you use a shell other than bash at a terminal as default?
106734
Redirecting output to a variable?
126864
How to export variable for use with sudo?
11922
How to export variables from a file?
52844
How can I get a variable from terminal to use it in my script?