PR: docs/4383
su manpage ambiguous regarding command prompt Submitted by: sheldonh@iafrica.com
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" @(#)su.1 8.2 (Berkeley) 4/18/94
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.\" $Id: su.1,v 1.9 1997/08/12 06:45:43 charnier Exp $
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.\" $Id: su.1,v 1.10 1997/08/30 12:22:48 jmg Exp $
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.\"
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.\" this is for hilit19's braindeadness: "
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.Dd April 18, 1994
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@ -157,10 +157,19 @@ to
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.Dq root ,
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unless this group is empty.
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.Pp
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By default (unless the prompt is reset by a startup file) the super-user
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prompt is set to
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.Dq Sy \&#
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to remind one of its awesome power.
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When using
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.Nm
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to become super-user, note that the invoked shell dictates the new
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command prompt and not
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.Nm su .
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Even when
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.Nm
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is invoked with the
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.Fl l
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option, the command prompt is still determined by the shell's startup
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files, specifically their manipulation of the
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.Ev PS1
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variable.
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.Sh SEE ALSO
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.Xr csh 1 ,
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.Xr kerberos 1 ,
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