Flowdock
method

find_executable

Importance_1
Ruby latest stable (v1_9_3_392) - 0 notes - Class: Object
find_executable(bin, path = nil) public

Searches for the executable bin on path. The default path is your PATH environment variable. If that isn’t defined, it will resort to searching /usr/local/bin, /usr/ucb, /usr/bin and /bin.

If found, it will return the full path, including the executable name, of where it was found.

Note that this method does not actually affect the generated Makefile.

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