Question: (a) The PATH (Sobell, page 318) keyword variable specifies the directories in the order bash should search them when it searches for a script or

  1. (a) The PATH (Sobell, page 318) keyword variable specifies the directories in the order bash should search them when it searches for a script or program you run from the command line. What is the value of your PATH variable?

(b) Append the absolute pathname of the bin directory that is a subdirectory of your home directory to the PATH variable. What does this change allow you to do more easily?

2.Where would you define an alias so that it is available each time you log in?

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