dir.each { |filename| block } â dir
dir.each â an_enumerator
dir.each â an_enumerator
Instance Public methods
Calls the block once for each entry in this directory, passing the filename of each entry as a parameter to the block.
If no block is given, an enumerator is returned instead.
1 2 | d = Dir.new("testdir")d.each {|x| puts "Got #{x}" } |
produces:
1 2 3 4 | Got .Got ..Got config.hGot main.rb |
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