timeout(1) 맨 페이지 - 윈디하나의 솔라나라

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timeout(1)

TIMEOUT(1)                       User Commands                      TIMEOUT(1)

NAME
       timeout - run a command with a time limit

SYNOPSIS
       timeout [OPTION] DURATION COMMAND [ARG]...
       timeout [OPTION]

DESCRIPTION
       Start COMMAND, and kill it if still running after DURATION.

       Mandatory  arguments  to  long  options are mandatory for short options
       too.

       -f, --foreground

              when not running timeout directly from  a  shell  prompt,  allow
              COMMAND  to read from the TTY and get TTY signals; in this mode,
              children of COMMAND will not be timed out

       -k, --kill-after=DURATION

              also send a KILL signal if COMMAND is still  running  this  long
              after the initial signal was sent

       -p, --preserve-status

              exit  with  the  same  status  as COMMAND, even when the command
              times out

       -s, --signal=SIGNAL

              specify the signal to be sent on timeout; SIGNAL may be  a  name
              like 'HUP' or a number; see 'kill -l' for a list of signals

       -v, --verbose
              diagnose to stderr any signal sent upon timeout

       --help display this help and exit

       --version
              output version information and exit

       DURATION  is  a  floating point number with an optional suffix: 's' for
       seconds (the default), 'm' for minutes, 'h' for hours or 'd' for  days.
       A duration of 0 disables the associated timeout.

       Upon timeout, send the TERM signal to COMMAND, if no other SIGNAL spec‐
       ified.   The TERM signal kills any process that does not block or catch
       that signal.  It may be necessary to use the KILL  signal,  since  this
       signal can't be caught.

   Exit status:
       124    if COMMAND times out, and --preserve-status is not specified

       125    if the timeout command itself fails

       126    if COMMAND is found but cannot be invoked

       127    if COMMAND cannot be found

       137    if  COMMAND  (or  timeout  itself)  is  sent the KILL (9) signal
              (128+9)

       -      the exit status of COMMAND otherwise

BUGS
       Some platforms don't currently support timeouts beyond the year 2038.

AUTHOR
       Written by Padraig Brady.

REPORTING BUGS
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

COPYRIGHT
       Copyright © 2025 Free Software Foundation, Inc.   License  GPLv3+:  GNU
       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
       This  is  free  software:  you  are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       box; cbp-1 | cbp-1 l | l .  ATTRIBUTE TYPE ATTRIBUTE VALUE = Availabil‐
       ity   file/gnu-coreutils = Stability Uncommitted

SEE ALSO
       kill(1)

       Full documentation <https://www.gnu.org/software/coreutils/timeout>
       or available locally via: info '(coreutils) timeout invocation'



NOTES
       Source code for open source software components in Oracle  Solaris  can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This software was built from source available at:
       https://github.com/oracle/solaris-userland

       The original community source was downloaded from:
       https://ftp.gnu.org/gnu/coreutils/coreutils-9.7.tar.xz

       Further information about this software can be found on the open source
       community website at https://www.gnu.org/software/coreutils.

GNU coreutils 9.7                 April 2025                        TIMEOUT(1)
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