.\" zipmerge.mdoc -- merge zip archives
.\" Copyright (C) 2004-2020 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
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.Dd December 18, 2017
.Dt ZIPMERGE 1
.Os
.Sh NAME
.Nm zipmerge
.Nd merge zip archives
.Sh SYNOPSIS
.Nm
.Op Fl DhIiSsV
.Ar target-zip
.Ar source-zip Op Ar source-zip ...
.Sh DESCRIPTION
.Nm
merges the source zip archives
.Ar source-zip
into the target zip archive
.Ar target-zip .
By default, files in the source zip archives overwrite
existing files of the same name in the target zip archive.
.Pp
Supported options:
.Bl -tag -width MMM
.It Fl D
Ignore directory components in file name comparisons.
This option is slow for archives with many files.
.It Fl h
Display a short help message and exit.
.It Fl I
Ignore case in file name comparisons
This option is slow for archives with many files.
.It Fl i
Ask before overwriting files.
See also
.Fl s .
.It Fl S
Do not overwrite files that have the same size and
CRC32 in both the source and target archives.
.It Fl s
When
.Fl i
is given, do not before overwriting files that have the same size
and CRC32.
.It Fl V
Display version information and exit.
.El
.Sh EXIT STATUS
.Nm
exits 0 on success and >1 if an error occurred.
.Sh SEE ALSO
.Xr zipcmp 1 ,
.Xr ziptool 1 ,
.Xr libzip 3
.Sh HISTORY
.Nm
was added in libzip 0.6.
.Sh AUTHORS
.An -nosplit
.An Dieter Baron Aq Mt dillo@nih.at
and
.An Thomas Klausner Aq Mt tk@giga.or.at