class Object
Public Instance Methods
tput(capnam, *args)
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Executes tput capnam
with args
. Returns true if
tcap gives 0 exit status and false otherwise.
tput :cup, 1, 4 $ tput cup 1 4
# File lib/drydock/mixins/object.rb, line 9 def tput(capnam, *args) system("tput #{capnam} #{args.flatten.join(' ')}") end
tput_val(capnam, *args)
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Executes tput capnam
with args
. Returns the
output of tput.
tput_val :cols # => 16 $ tput cols # => 16
# File lib/drydock/mixins/object.rb, line 18 def tput_val(capnam, *args) %x`tput #{capnam} #{args.flatten.join(' ')}`.chomp end