.TH setuidgid 8 .SH NAME setuidgid \- runs another program under a specified account's uid and gid. .SH SYNOPSIS .B setuidgid .I account .I child .SH DESCRIPTION .I account is a single argument. .I child consists of one or more arguments. .B setuidgid sets its uid and gid to .IR account 's uid and gid, removing all supplementary groups. It then runs .IR child . .B setuidgid cannot be run by anyone other than root. .SH EXIT CODES .B setuidgid exits 111 if it cannot find a UNIX account named .IB account , if it cannot setgid, if it cannot setuid, or if it cannot run .IR child . Otherwise its exit code is the same as that of .IR child . .SH SEE ALSO supervise(8), svc(8), svok(8), svstat(8), svscanboot(8), svscan(8), readproctitle(8), fghack(8), pgrphack(8), multilog(8), tai64n(8), tai64nlocal(8), envuidgid(8), envdir(8), softlimit(8), setlock(8) http://cr.yp.to/daemontools.html