Bash variables: Difference between revisions
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(Created page with "== Finding defined variables == Assuming you have done something like foo="bar" at your bash prompt it is not always clear how to echo ALL the defined variables back from your...") |
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Revision as of 12:26, 26 October 2022
Finding defined variables
Assuming you have done something like foo="bar" at your bash prompt it is not always clear how to echo ALL the defined variables back from your bash session. The following is a good way to get that information when needed. This can also be useful for debugging scripts that you are in the process of building out.
declare -p
If you only want the environment variables, and do not want to use env for some reason
declare -xp