ARGF.getbyte â Fixnum or nil
Instance Public methods
Gets the next 8-bit byte (0..255) from ARGF. Returns
nil if called at the end of the stream.
For example:
1 2 3 4 5 6 7 8 | $ echo "foo" > file$ ruby argf.rb fileARGF.getbyte #=> 102ARGF.getbyte #=> 111ARGF.getbyte #=> 111ARGF.getbyte #=> 10ARGF.getbyte #=> nil |
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