Show environment parameter <PARAM_NAME> on Linux:
echo $<PARAM_NAME>
example: echo $PATH
The copy-pastes and explanations blog for SQL code, errors and daily cases! This blog is a 'list' of actions that always good to have available. The copy-paste concept here is short and clear explanations and descriptions (no long stories!) and - of course - the code to take (copy) and use (paste). The blog deals in the database (mostly) and software issues.
Show environment parameter <PARAM_NAME> on Linux:
echo $<PARAM_NAME>
example: echo $PATH
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