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OSMIUM(1) OSMIUM(1)

NAME

osmium - multipurpose tool for working with OpenStreetMap data

SYNOPSIS

osmium COMMAND [ARG...]

osmium --version

DESCRIPTION

Multipurpose tool for working with OpenStreetMap data.

Run osmium help COMMAND to get more information about a command. This will only work on Linux and OS/X systems and only if the man command is available and working correctly.

OPTIONS

-h, --help
Show usage and list of commands.
--version
Show program version.

COMMANDS

add-locations-to-ways
add node locations to ways in OSM file
apply-changes
apply OSM change file(s) to OSM data file
cat
concatenate OSM files and convert to different formats
changeset-filter
filter changesets from OSM changeset files
check-refs
check referential integrity of OSM file
derive-changes
create OSM change file from two OSM files
diff
display differences between OSM files
export
export OSM data
extract
create geographical extracts from an OSM file
fileinfo
show information about an OSM file
getid
get objects from OSM file by ID
getparents
get parents of objects from OSM file
help
show help about commands
merge
merge several OSM files into one
merge-changes
merge several OSM change files into one
renumber
renumber object IDs
show
show OSM file
sort
sort OSM files
tags-filter
filter OSM data based on tags
time-filter
filter OSM data by time from a history file

COMMON OPTIONS

Most commands support the following options:
-h, --help
Show short usage information.
-v, --verbose
Set verbose mode. The program will output information about what it is doing to STDERR.

MEMORY USAGE

Osmium commands try to do their work as memory efficient as possible. But some osmium commands still need to load quite a bit of data into main memory. In some cases this means that only smaller datasets can be handled. Look into the man pages for the individual commands to learn more about their memory use.

On most commands, if you use the --verbose/-v option, osmium will print out the peak memory usage at the end. This is the actual amount of memory used including the program code itself, any needed libraries, and the data. (Printing of memory usage is currently only available on Linux systems.)

If an osmium command exits with an “Out of memory” error, try running it with --verbose/-v on smaller datasets to get an idea how much memory it needs.

On Linux a program that uses a lot of memory can be killed by the kernel without the program being notified. If you see osmium dieing without any apparent reason, this might be the case. Search on the Internet for “OOM killer” to find out more about this.

SEE ALSO

•
osmium-add-locations-to-ways(1), osmium-apply-changes(1), osmium-cat(1), osmium-changeset-filter(1), osmium-check-refs(1), osmium-derive-changes(1), osmium-diff(1), osmium-export(1), osmium-extract(1), osmium-fileinfo(1), osmium-getid(1), osmium-getparents(1), osmium-merge(1), osmium-merge-changes(1), osmium-renumber(1), osmium-show(1), osmium-sort(1), osmium-tags-filter(1), osmium-time-filter(1), osmium-file-formats(5)
•
Osmium website (https://osmcode.org/osmium-tool/)

COPYRIGHT

Copyright (C) 2013-2021 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>.
1.13.1