How Do You Send a Signal in Linux?
Contents How Do You Send a Signal to a Process in Linux? 3. Send Signal to a Process from Keyboard Sigint (Ctrl + C) – You Know This Already. Pressing Ctrl + C...
Contents
How do you send a signal to a process in Linux?
3. Send Signal to a Process from Keyboard
- SIGINT (Ctrl + C) – You know this already. Pressing Ctrl + C kills the running foreground process. This sends the SIGINT to the process to kill it.
- You can send SIGQUIT signal to a process by pressing Ctrl + or Ctrl + Y.
8 февр. 2011 г.
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How signals are handled in Linux?
Linux threads call clone with CLONE_SIGHAND; this shares all signal handlers between threads via sharing the current->sig pointer. Delivered signals are unique to a thread. In some operating systems, such as Solaris 7, signals generated as a result of a trap (SIGFPE, SIGILL, etc.)
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