7zz(1)

7-Zip file archiver with a high compression ratio

Section 1 7zip bookworm source

Description

7zz

NAME

7zz - 7-Zip file archiver with a high compression ratio

SYNOPSIS

7zz command [switches...] archive_name [file_names] [@listfile]

DESCRIPTION

7-Zip file archiver with a high compression ratio

OPTIONS

Commands

	a		Add files to archive
	b		Benchmark
	d		Delete files from archive
	e		Extract files from archive (without using directory names)
	h		Calculate hash values for files
	i		Show information about supported formats
	l		List contents of archive
	rn		Rename files in archive
	t		Test integrity of archive
	u		Update files to archive
	x		eXtract files with full paths

Switches

Stop switches and @listfile parsing

-ai[r[-|0]]{@listfile|!wildcard}

Include archives

-ax[r[-|0]]{@listfile|!wildcard}

eXclude archives

-ao{a|s|t|u}

set Overwrite mode

-an

disable archive_name field

-bb[0-3]

set output log level

-bd

disable progress indicator

-bs{o|e|p}{0|1|2}

set output stream for output/error/progress line

-bt

show execution time statistics

-i[r[-|0]]{@listfile|!wildcard}

Include filenames

-m{Parameters}

set compression Method
-mmt[N]

set number of CPU threads

-mx[N]

set compression level: -mx1 (fastest) ... -mx9 (ultra)

-o{Directory}

set Output directory

-p{Password}

set Password

-r[-|0]

Recurse subdirectories for name search

-sa{a|e|s}

set Archive name mode

-scc{UTF-8|WIN|DOS}

set charset for for console input/output

-scs{UTF-8|UTF-16LE|UTF-16BE|WIN|DOS|{id}}

set charset for list files

-scrc[CRC32|CRC64|SHA1|SHA256|*]

set hash function for x, e, h commands

-sdel

delete files after compression

-seml[.]

send archive by email

-sfx[{name}]

Create SFX archive

-si[{name}]

read data from stdin

	-slp		set Large Pages mode
	-slt		show technical information for l (List) command
	-snh		store hard links as links
	-snl		store symbolic links as links
	-sni		store NT security information

-sns[-]

store NTFS alternate streams

	-so		write data to stdout
	-spd		disable wildcard matching for file names
	-spe		eliminate duplication of root folder for extract command
	-spf		use fully qualified file paths

-ssc[-]

set sensitive case mode

	-sse		stop archive creating, if it can’t open some input file
	-ssp		do not change Last Access Time of source files while archiving
	-ssw		compress shared files
	-stl		set archive timestamp from the most recently modified file

-stm{HexMask}

set CPU thread affinity mask (hexadecimal number)

-stx{Type}

exclude archive type

-t{Type}

Set type of archive

-u[-][p#][q#][r#][x#][y#][z#][!newArchiveName]

Update options

-v{Size}[b|k|m|g]

Create volumes

-w[{path}]

assign Work directory. Empty path means a temporary directory

-x[r[-|0]]{@listfile|!wildcard}

eXclude filenames

-y

assume Yes on all queries