The concept that software will look in several folders, in the order stored as the path, to find which programs should be allowed to run.

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5
votes
4answers
730 views

Newly Installed App (gem) Via Terminal, Path?

I have used sudo gem install to install a few gems. My question is how do I know where the executable was installed, so I can add it to the path in .bash_profile?
7
votes
4answers
857 views

How do I change the location of screen captures on 10.5?

As a developer, I take a lot of screen captures. I often take a lot to share with StackExchange members on chat. The problem is my desktop is so cluttered with screen captures that they're now ...
1
vote
1answer
59 views

Script doesn't find file

Suppose my_folder contains my_script and my_program. my_script tries to run ./my_program -myoptions. It works when I cd into the directory, but not when I double click on it. Here is the output: ...