Sha256: 81d6f0c5e1b336955171d896234ffd3fdd8392efeed6a406b2627f0b9611999a
Contents?: true
Size: 281 Bytes
Versions: 25
Compression:
Stored size: 281 Bytes
Contents
module Kernel
def `(cmd)
IO.popen(cmd) { |io| io.read }
end
def open(file, *rest, &block)
raise ArgumentError unless file.is_a?(String)
if file[0] == "|"
IO.popen(file[1..-1], *rest, &block)
else
File.open(file, *rest, &block)
end
end
end
Version data entries
25 entries across 25 versions & 2 rubygems