Unknown Command: Install

[thanasi]

I was getting this error when I tried installing it on a new machine recently:

Installing Homebrew into /private/tmp/iromu/VisualSFM.app/Contents/Resources
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   124    0   124    0     0   1179      0 --:--:-- --:--:-- --:--:--  1192
100   139    0   139    0     0    786      0 --:--:-- --:--:-- --:--:--   786
100  194k  100  194k    0     0   212k      0 --:--:-- --:--:-- --:--:-- 4117k
Installing Homebrew dependencies into /private/tmp/iromu/VisualSFM.app/Contents/Resources
Error: Unknown command: install
Rollback

I was able to overcome it by running /private/tmp/iromu/VisualSFM.app/Contents/Resources/bin/brew update

not sure why this issue popped up on only one of my installs, but it might help to include a brew update into the setup script

[shulter]

Had the same problem and the brew update magically fixed it. Thanks!

[hy9be]

Same issue

[clippycoder]

Same issue