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mrkplt/signal_trapping_example.rb

Created December 16, 2013 19:52
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A lil script for playing with signal trapping on *nix machines.
Raw
signal_trapping_example.rb
hello = 'Hello'
puts Process.pid
while true
Signal.trap('USR1'){
hello = 'HALLO!'
}
Signal.trap('USR2'){
hello = 'Hello'
}
Signal.trap('INT'){
puts 'Exiting...'
exit
}
puts hello
sleep 1
end
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