NAME

       opasorthosts

       Sorts  its standard input in a typical host name order and sorts to standard output. Hosts
       are sorted alphabetically (case-insensitively)  by  any  alpha-numeric  prefix,  and  then
       sorted  numerically by any numeric suffix. Host names may end in a numeric field which may
       optionally have leading zeros. Unlike a pure alphabetic  sort,  this  command  results  in
       intuitive sequencing of host names such as: host1, host2, host10.

       This command does not remove duplicates; any duplicates are listed in adjacent lines.

       Use this command to build mpi_hosts input files for applications or cable tests that place
       hosts in order by name.

Syntax

       opasorthosts < hostlist>  output_file

Options

       --help

                 Produces full help text.

       hostlist

                 Specifies the list of host names.

       output_file

                 Specifies the sorted list output.

Examples

       opasorthosts < host.xml > Sorted_host

       Standard Input

                 opasorthosts

                 osd04

                 osd1

                 compute20

                 compute3

                 mgmt1

                 mgmt2

                 login

       Standard Output

                 compute3

                 compute20

                 login

                 mgmt1

                 mgmt2

                 osd1

                 osd04