class PJL::Cmd

Public Class Methods

new() click to toggle source
# File lib/pjl.rb, line 117
def initialize     ; @cmd = "@PJL" ; end

Public Instance Methods

push(k ;) click to toggle source
# File lib/pjl.rb, line 119
def push k         ;          @cmd << " " << k.to_pjlkey ; end
pushkw(k, s, v ;) click to toggle source
# File lib/pjl.rb, line 120
def pushkw k, s, v ; push k ; @cmd << s   << v.to_pjlkey ; end
to_s() click to toggle source
# File lib/pjl.rb, line 118
def to_s           ; @cmd          ; end