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| # put this in ~/.zshrc | |
| # No alias needed! The `whence -p` does a path search. | |
| function ruby() { [[ "$1" == "" ]] && irb || `whence -p ruby` $@ } |
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| # now `ruby` on its own launches irb | |
| $ ruby -e "puts :hi" | |
| hi | |
| $ ruby -rubygems -e "puts :hi" | |
| hi | |
| $ ruby | |
| >> :woot | |
| => :woot | |
| # want to pass crap to your session? use irb | |
| $ irb -rubygems | |
| >> :tada | |
| => :tada |
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