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August 1, 2018 21:05
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Switch ruby versions with direnv
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| source /usr/local/opt/chruby/share/chruby/chruby.sh | |
| # Uncomment to use with rubies installed with ruby-build: | |
| # RUBIES+=(~/.rbenv/versions/*) | |
| # use ruby [version] | |
| use_ruby() { | |
| local ver=$1 | |
| if [[ -z $ver ]] && [[ -f .ruby-version ]]; then | |
| ver=$(cat .ruby-version) | |
| fi | |
| if [[ -z $ver ]]; then | |
| echo Unknown ruby version | |
| exit 1 | |
| fi | |
| chruby $ver | |
| } |
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