Contents

#! /usr/bin/ruby

#--
# Special Thanks to Jeffrey Schwab for #root?
#++

# Is the specified directory the root directory?

def FileTest.root?(dir)
  pth = File.expand_path(dir)
  return true if pth == '/'
  return true if pth =~ /^(\w:)?\/$/
  false
end

name = ARGV[0]

if name
  Dir.chdir '..' until FileTest.executable?(name) or FileTest.root?(Dir.pwd)
  if FileTest.executable?( name )
    system name
  end
else
  puts "Script #{name} not found."
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
ratch-0.3.0	work/scrap/ludo
ratch-0.2.1	dev/ludo
ratch-0.2.2	dev/ludo