Re: [ALUG] How to make bash 'forget' a path to an executable

Hi On 27/09/2007, Chris G <cl@isbd.net> wrote:

i.e. bash has remembered the path to ctags to save time, how do I tell it to start afresh? (There is a ctags on the PATH at /usr/bin/ctags)

In C-shell it's rehash but (not surprisingly) that doesn't work in bash.

man bash has all the answers. I suggest looking at the bash hash built-in command. -Srdjan