# phpman > info > svok

[svok(8)](https://www.chedong.com/phpMan.php/man/svok/8/markdown)                     System Manager's Manual                    [svok(8)](https://www.chedong.com/phpMan.php/man/svok/8/markdown)

NAME
       svok - checks whether [supervise(8)](https://www.chedong.com/phpMan.php/man/supervise/8/markdown) is running.

SYNOPSIS
       svok service

DESCRIPTION
       svok  checks whether [supervise(8)](https://www.chedong.com/phpMan.php/man/supervise/8/markdown) is successfully running in the direc-
       tory named service.

EXIT CODES
       It silently  exits  0  if  [supervise(8)](https://www.chedong.com/phpMan.php/man/supervise/8/markdown)  is  successfully  running.  It
       silently exits 100 if [supervise(8)](https://www.chedong.com/phpMan.php/man/supervise/8/markdown) is not successfully running.

SEE ALSO
       [supervise(8)](https://www.chedong.com/phpMan.php/man/supervise/8/markdown),  [svc(8)](https://www.chedong.com/phpMan.php/man/svc/8/markdown), [svstat(8)](https://www.chedong.com/phpMan.php/man/svstat/8/markdown), [svscanboot(8)](https://www.chedong.com/phpMan.php/man/svscanboot/8/markdown), [svscan(8)](https://www.chedong.com/phpMan.php/man/svscan/8/markdown), readprocti-
       [tle(8)](https://www.chedong.com/phpMan.php/man/tle/8/markdown), [fghack(8)](https://www.chedong.com/phpMan.php/man/fghack/8/markdown), [pgrphack(8)](https://www.chedong.com/phpMan.php/man/pgrphack/8/markdown), [multilog(8)](https://www.chedong.com/phpMan.php/man/multilog/8/markdown), [tai64n(8)](https://www.chedong.com/phpMan.php/man/tai64n/8/markdown), [tai64nlocal(8)](https://www.chedong.com/phpMan.php/man/tai64nlocal/8/markdown),
       [setuidgid(8)](https://www.chedong.com/phpMan.php/man/setuidgid/8/markdown), [envuidgid(8)](https://www.chedong.com/phpMan.php/man/envuidgid/8/markdown), [envdir(8)](https://www.chedong.com/phpMan.php/man/envdir/8/markdown), [softlimit(8)](https://www.chedong.com/phpMan.php/man/softlimit/8/markdown), [setlock(8)](https://www.chedong.com/phpMan.php/man/setlock/8/markdown)

       <http://cr.yp.to/daemontools.html>

                                                                       [svok(8)](https://www.chedong.com/phpMan.php/man/svok/8/markdown)