How can I establish "shared" variables for all Bash instances on a machine?
254
Setting environment variables on OS X
32654
How to know where shell variables and functions are set?
28200
Is there a way to separate variables between multiple notebooks?
130165
Assigning default values to shell variables with a single command in bash
151216
Is there a nice way to set directory/project local environment variables?
58433
What's a concise way to check that environment variables are set in a Unix shell script?
130622
How do I set up bash completion for command arguments?
20585
Is there a ".bashrc" equivalent file read by all shells?
119933
Can I use a variable in a Bash brace expansion?
22322
Setting environment variables in Linux using Bash
16935
Preserve bash history in multiple terminal windows
70132
Is it shell portable to run a command on the same line after variable assignment?
154472
Can I export a variable to the environment from a bash script without sourcing it?
147743
How can I create a local function in my bashrc?
146908
How do you change the default shell for ALL USERS to bash?
74331
Are there naming conventions for variables in shell scripts?
142029
Propagate all arguments in a bash shell script