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Tag Archive for 'bash'

Installing IRAF

November 3rd, 2006 by Marcos

Introduction

You really need 3 things to run IRAF: * Apple’s X11 (see the X11 tab at the top) * IRAF (from the download page) * X11IRAF (mainly xgterm, but this isn’t 100% necessary, just wise - also on the download page.)

If you will ever need to compile programs for IRAF; this could be from source for some esoteric […]

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PATH variable in the bash shell

November 3rd, 2003 by Marcos

Okay, so you decided to stick with the bash shell. Here’s how to change your path. Edit the .bashrc file in your home directory (or create one) and then add a line like this:

PATH=/usr/local/bin:~/bin:$PATH

My friend and bash fan Colby gave me this tidbit. Something all bash users probably […]

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