fish: Allow '-' prefix on command line to override exit on error (RHBZ#578407).

[libguestfs.git] / fish / guestfish.pod

diff --git a/fish/guestfish.pod b/fish/guestfish.pod
index e2ea505..e5f0bba 100644 (file)
--- a/fish/guestfish.pod
+++ b/fish/guestfish.pod
@@ -367,6 +367,9 @@ will create a directory C<local> on the host, and then export
 the contents of C</remote> on the mounted filesystem to
 C<local/remote-data.tar.gz>.  (See C<tgz-out>).
 
+To change the local directory, use the C<lcd> command.  C<!cd> will
+have no effect, due to the way that subprocesses work in Unix.
+
 =head1 PIPES
 
 Use C<command E<lt>spaceE<gt> | command> to pipe the output of the
@@ -382,6 +385,7 @@ Other examples:
 
  hexdump /bin/ls | head
  list-devices | tail -1
+ tgz-out / - | tar ztf -
 
 The space before the pipe symbol is required, any space after the pipe
 symbol is optional.  Everything after the pipe symbol is just passed