Question: should chruby-exec support exec-ing with multiple rubies?

[nerdrew]

Eg:

chruby-exec 1.9.2 2.1.1 jruby -- gem update bundler

or

chruby-exec all -- gem update bundler

[postmodern]

Maybe this could be a separate command that just does:

for ruby in "${RUBIES[@]}"; do
  chruby_use "$ruby"
  command here
  chruby_reset
done

[nerdrew]

Separate command works for me.