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Diffstat (limited to 'src/appl/bsd/rsh.M')
| -rw-r--r-- | src/appl/bsd/rsh.M | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/appl/bsd/rsh.M b/src/appl/bsd/rsh.M index 2b342c3d2a..11a7290f5e 100644 --- a/src/appl/bsd/rsh.M +++ b/src/appl/bsd/rsh.M @@ -25,6 +25,7 @@ rsh \- remote shell .I host [\fB\-l\fP \fIusername\fP] [\fB\-n\fP] [\fB\-d\fP] [\fB\-k\fP \fIrealm\fP] [\fB\-f\fP | \fB\-F\fP] [\fB\-x\fP] +[\fB\-PN | \-PO\fP] .I command .SH DESCRIPTION .B Rsh @@ -101,6 +102,16 @@ on the TCP sockets used for communication with the remote host. redirects input from the special device .I /dev/null (see the BUGS section below). +.TP +\fB-PN\fP +.TP +\fB-PO\fP +Explicitly request new or old version of the Kerberos ``rcmd'' +protocol. The new protocol avoids many security problems found in the +old one, but is not interoperable with older servers. (An +"input/output error" and a closed connection is the most likely result +of attempting this combination.) If neither option is specified, some +simple heuristics are used to guess which to try. .PP If you omit .IR command , |