8 lines
167 B
Bash
8 lines
167 B
Bash
#!/bin/bash
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shopt -s nullglob
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binary="ruby"
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if [ "x$1" != "x" ] ; then
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binary="$1"
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fi
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ls -1 /usr/bin/$binary.{ruby,rbx,jruby}[0-9].[0-9] /usr/bin/$binary[0-9].[0-9]
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