Linux Programming subject Linux in the preparation of a procedure, the use of system calls fork () to establish two sub-processes, reuse system call signal () so that the process of capturing the father onto the keyboard signal interruption (? Del键) signal is interrupted when captured, the father of a systematic process of calling kill () sent a signal to the two sub-processes, process capture the output signal son were terminated after the following information : Child is killed by one parent process process! Child is killed by two parent process process! What are the procedures for how to prepare? ? ? ? ? ? ? ? ? ? Linux Programming subject Write. Where do not understand ask again. Linux Programming subject Do not understand is the signal () and kill these two functions, the parameters of which, what specific meaning Linux Programming subject Man signal Man kill Linux Programming subject Thank you [ Closed window ]