sleep, wait and Ctrl+C propogation

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If I have the following shell script



sleep 30s



And I hit Ctrl+C when the shell script is running, the sleep dies with it.



If I have the following shell script



sleep 30s &
wait



And I hit Ctrl+C when the shell script is running, the sleep continues on, and now has a parent of 1.



Why is that? Doesn't bash propagate Ctrl+C to all the children?









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    up vote
    0
    down vote

    favorite












    If I have the following shell script



    sleep 30s



    And I hit Ctrl+C when the shell script is running, the sleep dies with it.



    If I have the following shell script



    sleep 30s &
    wait



    And I hit Ctrl+C when the shell script is running, the sleep continues on, and now has a parent of 1.



    Why is that? Doesn't bash propagate Ctrl+C to all the children?









    share























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      If I have the following shell script



      sleep 30s



      And I hit Ctrl+C when the shell script is running, the sleep dies with it.



      If I have the following shell script



      sleep 30s &
      wait



      And I hit Ctrl+C when the shell script is running, the sleep continues on, and now has a parent of 1.



      Why is that? Doesn't bash propagate Ctrl+C to all the children?









      share













      If I have the following shell script



      sleep 30s



      And I hit Ctrl+C when the shell script is running, the sleep dies with it.



      If I have the following shell script



      sleep 30s &
      wait



      And I hit Ctrl+C when the shell script is running, the sleep continues on, and now has a parent of 1.



      Why is that? Doesn't bash propagate Ctrl+C to all the children?







      bash sleep wait





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      share










      asked 5 mins ago









      Hari Sundararajan

      778




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