Don't echo output in scripts.

fish/fish.c

@@ -277,17 +277,21 @@ rl_gets (int prompt)
 {
 #ifdef HAVE_LIBREADLINE
 
-  if (line_read) {
-    free (line_read);
-    line_read = NULL;
+  if (prompt) {
+    if (line_read) {
+      free (line_read);
+      line_read = NULL;
+    }
+
+    line_read = readline (prompt ? FISH : "");
+
+    if (line_read && *line_read)
+      add_history_line (line_read);
+
+    return line_read;
   }
 
-  line_read = readline (prompt ? FISH : "");
-
-  if (prompt && line_read && *line_read)
-    add_history_line (line_read);
-
-#else /* !HAVE_LIBREADLINE */
+#endif /* HAVE_LIBREADLINE */
 
   static char buf[8192];
   int len;
@@ -300,8 +304,6 @@ rl_gets (int prompt)
     if (len > 0 && buf[len-1] == '\n') buf[len-1] = '\0';
   }
 
-#endif /* !HAVE_LIBREADLINE */
-
   return line_read;
 }
 

recipes/clone.example

@@ -2,9 +2,6 @@ $ clone.sh /tmp/test.img /tmp/new.img /dev/sda1 192.168.1.1 newmachine
 204800+0 records in
 204800+0 records out
 104857600 bytes (105 MB) copied, 2.02821 s, 51.7 MB/s
-write-file /etc/resolv.conf "nameserver 192.168.1.1" 0
-write-file /etc/HOSTNAME "newmachine" 0
-sync
 
 $ guestfish -a /tmp/new.img -m /dev/sda1
 

recipes/rpmqa.example

@@ -1,14 +1,14 @@
 $ ./rpmqa.sh RHEL53PV32.img /dev/VolGroup00/LogVol00 > /tmp/rpms
 $ ls -l /tmp/rpms
--rw-rw-r--. 1 rjones rjones 17324 2009-04-26 06:47 /tmp/rpms
+-rw-rw-r--. 1 rjones rjones 17228 2009-04-26 07:02 /tmp/rpms
 $ head /tmp/rpms
-add "RHEL53PV32.img"
-run
-mount-ro "/dev/VolGroup00/LogVol00" /
-command "rpm -qa"
 tzdata-2008i-1.el5
 nash-5.1.19.6-44
 gnome-mime-data-2.4.2-3.1
 dump-0.4b41-2.fc6
 emacs-leim-21.4-20.el5
 rootfiles-8.1-1.1.1
+glibc-2.5-34
+popt-1.10.2.3-9.el5
+libart_lgpl-2.3.17-4
+audit-libs-1.7.7-6.el5

recipes/show-devices.example

@@ -1,14 +1,8 @@
 $ show-devices.sh /dev/mapper/Guests-RHEL53PV32
-run
-list-devices
 /dev/sda
-list-partitions
 /dev/sda1
 /dev/sda2
-pvs
 /dev/sda2
-vgs
 VolGroup00
-lvs
 /dev/VolGroup00/LogVol00
 /dev/VolGroup00/LogVol01

recipes/tar2vm.example

@@ -1,8 +1 @@
-tar2vm.sh ../libguestfs-1.0.10.tar.gz /tmp/test.img 10M
-alloc /tmp/test.img 10M
-run
-sfdisk /dev/sda 0 0 0 ,
-mkfs ext3 /dev/sda1
-mount /dev/sda1 /
-tgz-in ../libguestfs-1.0.10.tar.gz /
-umount-all
+$ ./tar2vm.sh ../libguestfs-1.0.10.tar.gz /tmp/test.img 10M