Provided by: gdal-bin_2.2.3+dfsg-2_amd64 bug

NAME
       gnm_utilitiesGNM Utility Programs
        - There are several Geographical Network Model (GNM) utilities:

       • gnmmanage - Manages networks
       • gnmanalyse - Analyses networks
GDAL                                             Tue Feb 6 2018                                 gnm_utilities(1)