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defunkt/gist:331174

Created March 13, 2010 07:02
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Dumbed down `cat` in Ruby.
Raw
gistfile1.txt
#!/usr/bin/env ruby
# Usage: rcat [file ...]
#
# Reads files sequentially, writing them to the standard output. The
# file operands are processed in command-line order. If file is a
# single dash (`-') or absent, rcat reads from the standard input.
#
# Like cat(1), but dumber.
puts ARGF.read
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