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:
$ echo "foo" > file $ ruby argf.rb file ARGF.getbyte #=> 102 ARGF.getbyte #=> 111 ARGF.getbyte #=> 111 ARGF.getbyte #=> 10 ARGF.getbyte #=> nil
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