RVM shebang in a ruby script
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Last update
2023-05-10
2023
05-10
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run script with the default ruby version

  • option A:
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#!/usr/bin/env -S ${HOME}/.rvm/bin/rvm-shebang-ruby
puts RUBY_VERSION
  • option B:
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#!/usr/bin/env -S ${HOME}/.rvm/bin/rvm default do ruby
puts RUBY_VERSION

run script with desired ruby version

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#!/usr/bin/env -S ${HOME}/.rvm/bin/rvm ruby-3.0.0 do ruby
puts RUBY_VERSION