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Note in manpage how extraneous output in initialization scripts

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can cause rdist to fail.

PR:		bin/4954
Reviewed by:	wollman
Submitted by:	jhs
This commit is contained in:
steve 1997-11-16 13:26:03 +00:00
parent 2c2d3b0330
commit c6944bfd2f
1 changed files with 17 additions and 2 deletions
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19
usr.bin/rdist/rdist.1
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@ -38,14 +38,14 @@
.Nm rdist
.Nd remote file distribution program
.Sh SYNOPSIS
.Nm rdist
.Nm
.Op Fl nqbRhivwy
.Op Fl P Ar rshcmd
.Op Fl f Ar distfile
.Op Fl d Ar var=value
.Op Fl m Ar host
.Op Ar name ...
.Nm rdist
.Nm
.Op Fl nqbRhivwy
.Op Fl P Ar rshcmd
.Fl c
@ -402,6 +402,21 @@ A complaint about mismatch of
.Nm
version numbers may really stem
from some problem with starting your shell, e.g., you are in too many groups.
.Pp
.Nm Rdist
relies on
.Xr rcmd 3
type remote services executing successfully and in silence.
A common error is for non-interactive initialization scripts, like
.Pa .cshrc ,
to generate output (or to run other programs which generate output
when not attached to a terminal -- the most frequent offender is
.Xr stty 1 ) .
This extra output will cause
.Nm
to fail with the error message:
.Pp
.Dl rdist: connection failed: version numbers don't match
.Sh BUGS
Source files must reside on the local host where
.Nm