|Purpose:||Extract files from .7Z archives|
|Format:||7UNZIP [/= /A:[[-][+]rhsdaecjot] /C /CRC /D /E /F /Nt /P /O /Q /S"password" /TEST /U /V] ziparchive path file ...|
|ziparchive||The 7Zip file to work with|
|path||The path where files will be extracted|
|file||The file(s) to extract|
You can specify a pathname for ziparchive. If you don't provide an extension, and the filename as entered doesn't exist, 7UNZIP adds ".7z". If you don't specify an operation, 7UNZIP will default to Extract. If you don't specify any arguments, 7UNZIP will display its command dialog.
7UNZIP supports wildcards for the 7Zip archive name and for the filenames to extract. 7UNZIP will prompt before overwriting existing files. Your options at the prompt are explained in detail under Page and File Prompts.
path specifies the path where files will be extracted. If path is not specified, files are extracted to the current directory.
7UNZIP sets two internal variables:
|%_7unzip_files||The number of files extracted|
|%_7unzip_errors||The number of errors|
|/=||Display the 7UNZIP command dialog to help you set the filename and command line options. The /= option can be anywhere on the line; additional options will set the appropriate fields in the command dialog.|
|/A:...||Select only those files that have the specified attribute(s) set. See Attribute Switches for information on the attributes which can follow /A:. Do not use /A: with @file lists. See @file lists for details.|
You can specify /A:= to display a dialog to help you set individual attributes.
|/F||Extract only those files that currently exist in the target folder, and which are older than the file in the 7Zip archive.|
|/Nt||Don't update the CD / CDD extended directory search database (JPSTREE.IDX).|
|/O||Overwrite existing files. 7UNZIP normally prompts before overwriting an existing file; /O will suppress the prompt.|
|/S||Use the specified password to extract the file(s) from an encrypted archive. If you don't provide a password on the command line, 7UNZIP will prompt you to enter one.|
|/TEST||Test the integrity of the 7Zip file (header and contents). Any errors will be displayed on STDERR.|
|/U||Extract files which either don't exist in the target folder, or which are older than the file in the 7Zip archive.|