How do you kill a PTY.spawn call in Ruby?
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by viatropos
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Published on 2010-04-12T11:40:52Z
Indexed on
2010/04/12
11:43 UTC
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If I run a command like this, using ruby's pty class, how do I kill it if I find a certain input string?
cmd = "appcfg.py update cdn"
PTY.spawn("#{cmd} 2>&1") do | input, output, pid |
begin
input.expect("Email:") do
output.write("#{credentials[:username]}\n")
end
input.expect("Password:") do
output.write("#{credentials[:password]}\n")
end
if input.gets == "SOMETHING"
EXIT!
end
rescue Exception => e
puts "GAE Error..."
end
end
What is the right way to do that?
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