Skip to content

Instantly share code, notes, and snippets.

@lucaspiller

lucaspiller/Creating a Gemfile for a legacy app from a list of Gems

Created March 23, 2011 14:39
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save lucaspiller/883197 to your computer and use it in GitHub Desktop.
Save lucaspiller/883197 to your computer and use it in GitHub Desktop.
Download ZIP
Create a Gemfile from existing gems
Raw
Creating a Gemfile for a legacy app from a list of Gems
gem list | grep '(' | awk ' { print $1, $2 } ' | sed 's/[\(\),]//g' | awk -F " " ' { print "gem \""$1"\",","\""$2"\"" } ' >> Gemfile
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment