grml2iso: update ISO filename in usage example

[grml2usb.git] / grml2iso

diff --git a/grml2iso b/grml2iso
index 632806a..ecf9c82 100755 (executable)
--- a/grml2iso
+++ b/grml2iso
@@ -7,6 +7,9 @@
 # License:       This file is licensed under the GPL v2 or any later version.
 ################################################################################
 
+# make sure we have the sbin directories in our PATH to find grml2usb ootb
+PATH="${PATH}:/sbin:/usr/local/sbin:/usr/sbin"
+
 # define function getfilesize before "set -e" {{{
   if stat --help >/dev/null 2>&1; then
     getfilesize='stat -c %s'        # GNU stat
@@ -34,7 +37,7 @@ else
 fi
 
 if ! which isohybrid >/dev/null 2>&1 ; then
-  echo "Error: isohybrid executable not found (install syslinux/isolinux?)." >&2
+  echo "Error: isohybrid executable not found (install syslinux/isolinux/syslinux-utils?)." >&2
   exit 1
 fi
 # }}}
@@ -63,7 +66,7 @@ Options:
                          during build. Defaults to /tmp/grml2iso.tmp if unset.
 
      Examples:
-     $0 -s http://192.168.23.42:8000/grml/ -o small.iso grml64_2010.12.iso
+     $0 -s http://192.168.23.42:8000/grml/ -o small.iso grml64-small_2018.12.iso 
 
      Will generate a file small.iso which tries to download the squashfs file from
      http://192.168.23.42:8000/grml/ - the squashfs file is placed in the same
@@ -290,10 +293,10 @@ Options:
       echo "isohybrid version supports --uefi option"
       ISOHYBRID_OPTIONS=--uefi
     fi
-
-    echo "Creating dd-able ISO using isohybrid"
-    isohybrid $ISOHYBRID_OPTIONS "$ISOFILE"
   fi
+
+  echo "Creating dd-able ISO using isohybrid"
+  isohybrid $ISOHYBRID_OPTIONS "$ISOFILE"
 # }}}
 
 # cleanup {{{