Rf: Created page with "= Environment Variables = * We have seen that the way commands run can be modified by the options passed on the command line. * One of the most important variables is PATH. T..."

2017-04-19T22:38:12Z

Created page with "= Environment Variables = * We have seen that the way commands run can be modified by the options passed on the command line. * One of the most important variables is PATH. T..."

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= Environment Variables =

* We have seen that the way commands run can be modified by the options passed on the command line.
* One of the most important variables is PATH. Try
echo $PATH

* This critical environment variable shows all the locations where commands that you can use are found.
* If you want more commands, you need to add their locations to this environment variable

Hdi2u S23 - Revision history

Rf: Created page with "= Environment Variables = * We have seen that the way commands run can be modified by the options passed on the command line. * One of the most important variables is PATH. T..."