Show Progress in bash/ksh

coming soon

Show progress in ruby

The example below implements a simple spinning progress bar in ruby with a Fiber.

simpleProgress.rb

#!/usr/bin/ruby 

class Progress 

 attr :progressFiber

 def initialize 

 @progressArray=%w(| / - \\)

 @progressFiber = Fiber.new do

 print " "
 counter=0

 loop do 

 @progressArray.each do |c|

 print "\b"
 print c
 Fiber.yield(counter+=1)

 end
 end 

 end

 end

 def tick

 @progressFiber.resume 

 end
 
end 

letsProgress.rb

 #!/usr/bin/ruby 
 require_relative "simpleProgress" 

 th=Thread.new("Thread...") do 
 
 p=Progress.new

 loop do 
 
 p.tick sleep 0.25 
 end 

 end 

 sleep 60