Is it possible to configure bash to autocomplete with one tab like zsh?
Put this in your
set show-all-if-ambiguous on
For additional credit, add:
set completion-ignore-case on
All of the options are in the GNU manual...
I do not have enough reputation to comment, but I would add to jasonwryans answers that it can be added to
.bashrc by writing them as:
bind 'set show-all-if-ambiguous on' bind 'set completion-ignore-case on'
I case anybody else finds this question as I did.