PATH

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kimschles edited this page Nov 21, 2018 · 2 revisions

$PATH

https://linuxacademy.com/cp/courses/lesson/course/1575/lesson/2/module/161

colon separated
adding a script to the /bin directory makes sure you can run it without adding ./

A Mac will compose the PATH variable by looking at these files in this order:

~/.bashrc (this is read everytime a new shell is opened)
~/.bash_profile (this is read only at login)
~/.profile