envuidgid — runs another program with environment variables indicating a specified account's uid and gid
envuidgid
{account
} {child
}
account
is a single argument.
child
consists of one or more arguments.
envuidgid sets $UID to account
's uid and $GID to account
's gid.
It then runs child
.
envuidgid exits 111 if it cannot find a UNIX account named account
,
if it runs out of memory for environment variables, or if it cannot run child
.
Otherwise its exit code is the same as that of child
.