Provided by: osmcoastline_2.4.0-2build1_amd64 bug

NAME
       osmcoastline_segments - analyze OpenStreetMap coastline changes from segment files


SYNOPSIS
       osmcoastline_segments [OPTIONS] SEGMENT-FILE1 SEGMENT-FILE2


DESCRIPTION
       The  osmcoastline  program  can  write out all segments of the coastline into a file (when
       started with the -S, --write-segments=FILE option).  This program can be used  to  compare
       two  of  those segment files in various ways to detect coastline changes between different
       runs of the osmcoastline program.


OPTIONS
       -h, --help
              Display usage information.

       -d, --dump
              Dump segment list to stdout in plain text format.

       -g, --geom=FILENAME
              Write segments to geometry file or database using OGR.

       -f, --format=FORMAT
              OGR format for writing out geometries.

       -V, --version
              Display program version and license information.


DIAGNOSTICS
       osmcoastline_segments exits with exit code

       0      if the segment files are the same

       1      if the segment files are different

       3      if there was a fatal error when running the program

       4      if there was a problem with the command line arguments.


EXAMPLES
       Just return 0 or 1 depending on whether the segments are the same in both files:

              osmcoastline_segments old.segments new.segments

       Dump the list of removed and added segments to stdout:

              osmcoastline_segments --dump old.segments new.segments

       Create a shapefile with the differences:

              osmcoastline_segments --geom=diff.shp old.segments new.segments


SEE ALSO
       • README.md

       • osmcoastline(1)

       • Project page (https://osmcode.org/osmcoastline/)

       • OSMCoastline in OSM wiki (https://wiki.openstreetmap.org/wiki/OSMCoastline)


COPYRIGHT
       Copyright (C) 2012-2021 Jochen Topf <jochen@topf.org>.  License GPLv3+: GNU GPL version  3
       or  later  <https://gnu.org/licenses/gpl.html>.   This  is  free software: you are free to
       change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.


CONTACT
       If   you   have   any   questions   or   want   to   report   a   bug,   please   go    to
       https://osmcode.org/contact.html


AUTHORS
       Jochen Topf <jochen@topf.org>.

                                              2.4.0                      OSMCOASTLINE_SEGMENTS(1)