[Ayuda] pregunta

Carlos Castaños tioflaco en fisica.unam.mx
Mie Mayo 29 16:46:08 CDT 2002


"ROLANDO HERMIDA." escribió:

> SALUDOS:                 EN KILL-9 ¿QUE SIGNIFICA EL
> 9?
> GRACIAS.

NAME
       kill - terminate a process

SYNOPSIS
       kill [ -s signal | -p ] [ -a ] [ -- ] pid ...
       kill -l [ signal ]

DESCRIPTION
       The  command kill sends the specified signal to the speci­
       fied process or process group.  If no signal is specified,
       the  TERM  signal is sent.  The TERM signal will kill pro­
       cesses which do not catch this  signal.   For  other  pro­
       cesses,  it  may  be necessary to use the KILL (9) signal,
       since this signal cannot be caught.

       Most modern shells have a builtin kill  function,  with  a
       usage  rather  similar  to  that  of the command described
       here. The `-a' and `-p' options, and  the  possibility  to
       specify pids by command name is a local extension.

OPTIONS
       pid... Specify the list of processes that kill should sig­
              nal.  Each pid can be one of five things:

              n      where n is larger than 0.  The process  with
                     pid n will be signaled.

              0      All  processes  in the current process group
                     are signaled.

              -1     All processes with pid larger than 1 will be
                     signaled.

              -n     where  n is larger than 1.  All processes in
                     process group n are signaled.  When an argu­
                     ment  of  the  form `-n' is given, and it is
                     meant to denote a process group, either  the
                     signal must be specified first, or the argu­
                     ment must be preceded by a `--' option, oth­
                     erwise  it  will  be  taken as the signal to
                     send.

              commandname
                     All processes invoked using that  name  will
                     be signaled.

       -s signal
              Specify  the  signal  to  send.   The signal may be
              given as a signal name or number.

       -l     Print a list of signal names.  These are  found  in
              /usr/include/linux/signal.h

       -a     Do  not  restrict the commandname-to-pid conversion
              to processes with the same uid as the present  pro­
              cess.

       -p     Specify  that kill should only print the process id
              (pid) of the named processes, and not send any sig­
              nals.

SEE ALSO
       bash(1), tcsh(1), kill(2), sigvec(2), signal(7)

AUTHOR
       Taken  from  BSD  4.4.   The  ability to translate process
       names to process ids was added by Salvatore Valente  <sva­
       lente en mit.edu>.

Linux Utilities          14 October 1994                  KILL(1)


Saludos
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