View source for Bulk rename routines

To bulk rename routines, easiest to use the <code>rename</code> command. Use the -n flag to rename so that it won't do anything before you commit to renaming.

<pre>
$ rename -n s/KBAIEHX/EHXPRE/ r/KBAIEHX*.m
$ rename -v s/KBAIEHX/EHXPRE/ r/KBAIEHX*.m
</pre>

To rename the variables inside of the routines, you can use <code>sed</code> like this:

<pre>
$ sed -i 's/KBAIEHX/EHXPRE/g' r/EHXPRE*.m
</pre>