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how do I teach a new command to the terminal? I'm a long time Windows user and how I usually do this in Windows is to edit the environment path and add the file path to the command that I want to use. Like when I want to use PHPUnit I just add this path to the environment variables:


And then I can just use phpunit file_test.php to run my tests. How do I do that in Ubuntu? Thanks in advance!

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1 Answer 1

up vote 2 down vote accepted

add the complete path of phpunit to ~/.bash_profile like this

export PATH=$PATH:tools/phpunit/vendor/bin/phpunit

Thats it :)

Make sure that you are adding the complete path of phpunit. This is same as setting the environment variable PATH in Windows. $PATH will retain the values of PATH variable and we are just appending the location of phpunit to it.

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thanks! but where do I find this bash_profile? –  Ieyasu Sawada May 19 '13 at 5:04
Open a terminal by Ctrl+Alt+T. Type gedit ~/.bash_profile. In the editor which opens up, add that line, with the complete path to phpunit and save it. –  thefourtheye May 19 '13 at 5:26
For me it had to be path to directory not a file. –  Esamo Aug 16 '14 at 18:11

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