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.\" Manpage for innoextract.
.\" Contact daniel@constexpr.org to correct errors or typos.
.TH innoextract 1 "2013-01-19" "1.3"
.SH NAME
innoextract \- tool to extract installers created by Inno Setup
.SH SYNOPSIS
.B innoextract
.RB [ -behlLqstv ]
.RB [ -c color \fP]
.RB [ -p progress \fP]
.I installers ...
.SH DESCRIPTION
\fBinnoextract\fP is a tool that can extract installer executables created by Inno Setup.
.PP
\fBinnoextract\fP will extract files from installers specified on the command line.
.PP
To extract a multi-part installer with external data files, only the executable (.exe) file needs to be given as an argument to \fBinnoextract\fP.
.SH OPTIONS SUMMARY
.PP
Here is a short summary of the options available in innoextract. Please refer to the detailed documentation below for a complete description.
.PP
.B Generic options:
\-h \-\-help Show supported options
\-v \-\-version Print the version information
\-\-license Show license information
.PP
.B Actions:
\-t \-\-test Only verify checksums, don't write anything
\-e \-\-extract Extract files (default action)
\-l \-\-list Only list files, don't write anything
.PP
.B Filters:
\-\-dump Dump contents without converting filenames
\-L \-\-lowercase Convert extracted filenames to lower-case
\-\-language=LANG Extract files for the given language
.PP
.B I/O options:
\-q \-\-quiet Output less information
\-s \-\-silent Output only error/warning information
\-c \-\-color[=ENABLE] Enable/disable color output
\-p \-\-progress[=ENABLE] Enable/disable the progress bar
.SH OPTIONS
.TP
.B \-c --color[=ENABLE]
By default
.B innoextract
will try to detect if the terminal supports shell escape codes and enable or disable color output accordingly. Pass \fB1\fP or \fBtrue\fP to \fB--color\fP to force color output. Pass \fB0\fP or \fBfalse\fP to never output color codes.
.TP
.B --dump
Don't convert Windows paths to UNIX paths and don't substitute variables in paths.
.TP
.B \-e --extract
Extract all files to the current directory. This is the default action. You may only specify one of \fB--extract\fP, \fB--list\fP and \fB--test\fP.
.TP
.B \-h --help
Show a list of the supported options.
.TP
.B \--language LANG
Extract only language-independent files and files for the given language. By default all files are extracted.
.TP
.B \--license
Show license information.
.TP
.B \-l --list
List files contained in the installer but don't extract anything. You may only specify one of \fB--extract\fP, \fB--list\fP and \fB--test\fP.
.TP
.B \-L --lowercase
Convert filenames stored in the installer to lower-case before extracting.
.TP
.B \-p --progress[=ENABLE]
By default \fBinnoextract\fP will try to detect if the terminal supports shell escape codes and enable or disable progress bar output accordingly. Pass \fB1\fP or \fBtrue\fP to \fB--progress\fP to force progress bar output. Pass \fB0\fP or \fBfalse\fP to never show a progress bar.
.TP
.B \-q --quiet
Less verbose output.
.TP
.B \-s --silent
Don't output anything except errors and warnings.
.TP
.B \-t --test
Test archive integrity but don't write any output files. You may only specify one of \fB--extract\fP, \fB--list\fP and \fB--test\fP.
.TP
.B \-v --version
Show the \fBinnoextract\fP version number and supported Inno Setup versions.
.SH EXIT VALUES
.PP
.IP \fB0\fP
Success
.IP \fB1\fP
Syntax or usage error
.IP \fB2+\fP
Broken or unsupported setup file
.SH LIMITATIONS
\fBinnoextract\fP currently only supports extracting all the data. There is no support for extracting individual files or components and limited support for extracting language-specific files.
Included scripts and checks are not executed.
Data is always extracted to the current directory and the mapping from Inno Setup variables like the application directory to subdirectories is hard-coded.
\fBinnoextract\fP does not check if an installer includes multiple files with the same name and will continually overwrite the destination file when extracting.
Names for data files in multi-file installers must follow the standard naming scheme.
Encrypted installers are not supported.
.SH SEE ALSO
\fBcabextract\fP(1), \fBunshield\fP(1)
.SH BUGS
.PP
No known bugs.
.PP
Please report bugs to http://innoextract.constexpr.org/issues.
.SH CREDITS
.PP
\fBinnoextract\fP is distributed under the zlib/libpng license. See the file LICENSE for details.
.PP
A WEB site is available at http://constexpr.org/innoextract/.
.PP
This program uses the excellent lzma/xz decompression library written by Lasse Collin.
.SH AUTHOR
Daniel Scharrer (daniel@constexpr.org)