libzip: zipmerge(1)


zipmergemerge zip archives


zipmerge [-DhIiSsV] target-zip source-zip [source-zip ...]


zipmerge merges the source zip archives source-zip into the target zip archive target-zip. By default, files in the source zip archives overwrite existing files of the same name in the target zip archive.
Supported options:
Ignore directory components in file name comparisons.
Display a short help message and exit.
Ignore case in file name comparisons
Ask before overwriting files. See also -s.
Do not overwrite files that have the same size and CRC32 in both the source and target archives.
When -i is given, do not before overwriting files that have the same size and CRC32.
Display version information and exit.


zipmerge exits 0 on success and >1 if an error occurred.


Dieter Baron <> and Thomas Klausner <>