ruby on rails - How to use specific bundler version inside bash shell script -


i'm running bundle install , rake migrations inside bash script, bundle version used not 1 need. how can make use different bundle version

#!/bin/bash  function run_setup {     echo "running setup , db migrations"     cd $cwd/apps/rails_app     gem install bundler -v 1.3     bundle -v                      # shows version 1.15     bundle install                 # errors out     rake db:migrate }

when run bash function above, bash uses bundle version 1.15. need use 1.3 version installing before calling bundle install. thanks.

you can pass version bundler command this:

bundle _x.x.x_ install

so function this:

#!/bin/bash  function run_setup {     echo "running setup , db migrations"     cd $cwd/apps/rails_app     gem install bundler -v 1.3     bundle _1.3_ install     rake db:migrate }

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