When we do kill -l we get a list of all the signals that are supported, but is there any man page that describes each signal in detail?
Where can I find detailed documentation on Linux signals?
linux;signals;documentation
Yes, it's man 7 signal which, among other things, includes the following table:   Signal     Value     Action   Comment      SIGHUP        1       Term    Hangup detected on controlling terminal                                 or death of controlling process   SIGINT        2       Term    Interrupt from keyboard   SIGQUIT       3       Core    Quit from keyboard   SIGILL        4       Core    Illegal Instruction   SIGABRT       6       Core    Abort signal from abort(3)   SIGFPE        8       Core    Floating point exception   SIGKILL       9       Term    Kill signal   SIGSEGV      11       Core    Invalid memory reference   SIGPIPE      13       Term    Broken pipe: write to pipe with no                                 readers   SIGALRM      14       Term    Timer signal from alarm(2)   SIGTERM      15       Term    Termination signal   SIGUSR1   30,10,16    Term    User-defined signal 1   SIGUSR2   31,12,17    Term    User-defined signal 2   SIGCHLD   20,17,18    Ign     Child stopped or terminated   SIGCONT   19,18,25    Cont    Continue if stopped   SIGSTOP   17,19,23    Stop    Stop process   SIGTSTP   18,20,24    Stop    Stop typed at terminal   SIGTTIN   21,21,26    Stop    Terminal input for background process   SIGTTOU   22,22,27    Stop    Terminal output for background process