diff options
Diffstat (limited to 'usr.sbin/jexec/jexec.8')
| -rw-r--r-- | usr.sbin/jexec/jexec.8 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/usr.sbin/jexec/jexec.8 b/usr.sbin/jexec/jexec.8 index a98af67..19ed42d 100644 --- a/usr.sbin/jexec/jexec.8 +++ b/usr.sbin/jexec/jexec.8 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 27, 2009 +.Dd Jul 11, 2015 .Dt JEXEC 8 .Os .Sh NAME @@ -33,8 +33,9 @@ .Nd "execute a command inside an existing jail" .Sh SYNOPSIS .Nm +.Op Fl l .Op Fl u Ar username | Fl U Ar username -.Ar jail command ... +.Ar jail Op Ar command ... .Sh DESCRIPTION The .Nm @@ -43,9 +44,17 @@ utility executes inside the .Ar jail identified by its jid or name. +If +.Ar command +is not specified then the user's shell is used. .Pp The following options are available: .Bl -tag -width indent +.It Fl l +Execute in a clean environment. +The environment is discarded except for +.Ev HOME , SHELL , TERM , USER , +and anything from the login class capability database for the user. .It Fl u Ar username The user name from host environment as whom the .Ar command |
