1.1 --- a/makesd-partition-table	Sat May 25 17:48:54 2019 +0200
     1.2 +++ b/makesd-partition-table	Sat May 25 18:20:40 2019 +0200
     1.3 @@ -182,11 +182,16 @@
     1.4  
     1.5  if [ "$1" = '--help' ] ; then
     1.6      cat 1>&2 <<EOF
     1.7 -Usage: $PROGNAME [ --align ] ( -f <type> | -p <start> | -s <size> )...
     1.8 +Usage: $PROGNAME [ --align ]
     1.9  
    1.10  Produce partition descriptions, indicating partition type, start position and
    1.11 -size for each partition. Each occurrence of the -f option starts a new partition
    1.12 -description.
    1.13 +size for each partition.
    1.14 +
    1.15 +The input for this program is supplied via standard input as a partitioning
    1.16 +summary with each line providing a collection of tab-separated values. These
    1.17 +values appear in the following order:
    1.18 +
    1.19 +<start> <size> <type>
    1.20  
    1.21  Start positions are indicated as numbers of 512-byte sectors.
    1.22  
    1.23 @@ -196,9 +201,7 @@
    1.24  Types recognised include ext, ext2, ext3, ext4, fat and swap. Other types are
    1.25  interpreted as Linux partitions.
    1.26  
    1.27 -If the --align option is specified, align partitions to cylinders for the
    1.28 -satisfaction of earlier sfdisk versions that are obsessed with cylinders, heads
    1.29 -and sectors.
    1.30 +$(align_cylinder_description)
    1.31  EOF
    1.32      exit 0
    1.33  fi