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| author | Richard W.M. Jones <rjones@redhat.com> | 2011-08-12 11:08:57 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2011-08-17 13:04:38 +0100 |
| commit | b70e5624f47e732ba7b226b90cbd4a99ddb115cc (patch) | |
| tree | 3417746e96d89b502fef9541b87afcefac2ef112 | |
| parent | 38add93d78464185d626142eb4c45a86101f9971 (diff) | |
| download | libguestfs-b70e5624f47e732ba7b226b90cbd4a99ddb115cc.tar.gz libguestfs-b70e5624f47e732ba7b226b90cbd4a99ddb115cc.tar.xz libguestfs-b70e5624f47e732ba7b226b90cbd4a99ddb115cc.zip | |
fish: Document that remote run in cmd substitution context hangs.
This documents bug 592910.
(cherry picked from commit 6cabc1cd02e181063596b48df55c3f6db51a6bb9)
| -rw-r--r-- | fish/guestfish.pod | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fish/guestfish.pod b/fish/guestfish.pod index 74d222f8..5b641ead 100644 --- a/fish/guestfish.pod +++ b/fish/guestfish.pod @@ -973,6 +973,17 @@ user ID of the process, and C<$PID> is the process ID of the server. Guestfish client and server versions must match exactly. +=head2 REMOTE CONTROL RUN COMMAND HANGING + +Using the C<run> (or C<launch>) command remotely in a command +substitution context hangs, ie. don't do (note the backquotes): + + a=`guestfish --remote run` + +Since the C<run> command produces no output on stdout, this is not +useful anyway. For further information see +L<https://bugzilla.redhat.com/show_bug.cgi?id=592910>. + =head1 PREPARED DISK IMAGES Use the I<-N type> or I<--new type> parameter to select one of a set |