❯ zsh -f Fereidoons-MacBook-Pro% which dash /bin/dash Fereidoons-MacBook-Pro% which bash /usr/local/bin/bash Fereidoons-MacBook-Pro% echo ${commands[dash]} /Users/evar/scripts///dash Fereidoons-MacBook-Pro% echo ${commands[bash]} /Users/evar/scripts///bash Fereidoons-MacBook-Pro% echo ${commands[zsh]} /Users/evar/scripts///zsh Fereidoons-MacBook-Pro% ls -l /Users/evar/scripts/ total 0 drwxr-xr-x 9 evar staff 288 Jul 16 12:49 applescript drwxr-xr-x 12 evar staff 384 Jul 8 16:35 bash drwxr-xr-x 4 evar staff 128 Sep 23 17:07 bin drwxr-xr-x 4 evar staff 128 Aug 11 01:29 clojure drwxr-xr-x 3 evar staff 96 Aug 8 00:05 configFiles drwxr-xr-x 3 evar staff 96 Apr 20 03:19 dash drwxr-xr-x 3 evar staff 96 Apr 16 21:13 deactivated-launchers drwxr-xr-x 2 evar staff 64 May 18 12:37 export drwxr-xr-x 6 evar staff 192 Sep 20 16:14 golang drwxr-xr-x 13 evar staff 416 Sep 19 13:24 javascript drwxr-xr-x 10 evar staff 320 Sep 28 00:04 launchers drwxr-xr-x 30 evar staff 960 Sep 23 18:38 python drwxr-xr-x 5 evar staff 160 Sep 4 10:34 resources drwxr-xr-x 3 evar staff 96 Apr 16 21:13 ruby drwxr-xr-x 4 evar staff 128 Jul 31 03:48 rust drwxr-xr-x 20 evar staff 640 Sep 21 17:41 setup drwxr-xr-x 3 evar staff 96 May 9 11:04 sh drwxr-xr-x 3 evar staff 96 Aug 25 00:46 supercollider drwxr-xr-x 26 evar staff 832 Sep 5 18:49 zsh