.\"
.TH 7zz "1" "August 2021" "21.03"
.SH NAME
7zz \- 7-Zip file archiver with a high compression ratio
.SH SYNOPSIS
.SY 7zz
\fI\,command\/\fR
[\fI\,switches\/\fR\&.\|.\|.\&]
\fI\,archive_name\/\fR
[\fI\,file_names\/\fR]
[@\fI\,listfile\/\fR]
.YS
.SH DESCRIPTION
7-Zip file archiver with a high compression ratio
.SH OPTIONS
.SS Commands
.TP
a
Add files to archive
.TP
b
Benchmark
.TP
d
Delete files from archive
.TP
e
Extract files from archive (without using directory names)
.TP
h
Calculate hash values for files
.TP
i
Show information about supported formats
.TP
l
List contents of archive
.TP
rn
Rename files in archive
.TP
t
Test integrity of archive
.TP
u
Update files to archive
.TP
x
eXtract files with full paths
.SS Switches
.TP
\-\-
Stop switches and @\fI\,listfile\/\fR parsing
.TP
\-ai[r[\-|0]]{@\fI\,listfile\/\fR|!\fI\,wildcard\/\fR}
Include archives
.TP
\-ax[r[\-|0]]{@\fI\,listfile\/\fR|!\fI\,wildcard\/\fR}
eXclude archives
.TP
\-ao{a|s|t|u}
set Overwrite mode
.TP
\-an
disable archive_name field
.TP
\-bb[0\-3]
set output log level
.TP
\-bd
disable progress indicator
.TP
\-bs{o|e|p}{0|1|2}
set output stream for output/error/progress line
.TP
\-bt
show execution time statistics
.TP
\-i[r[\-|0]]{@\fI\,listfile\/\fR|!\fI\,wildcard\/\fR}
Include filenames
.TP
\-m{\fI\,Parameters\/\fR}
set compression Method
.RS
.TQ
\-mmt[\fI\,N\/\fR]
set number of CPU threads
.TQ
\-mx[\fI\,N\/\fR]
set compression level: \-mx1 (fastest) ... \-mx9 (ultra)
.RE
.TP
\-o{\fI\,Directory\/\fR}
set Output directory
.TP
\-p{\fI\,Password\/\fR}
set Password
.TP
\-r[\-|0]
Recurse subdirectories for name search
.TP
\-sa{a|e|s}
set Archive name mode
.TP
\-scc{UTF\-8|WIN|DOS}
set charset for for console input/output
.TP
\-scs{UTF\-8|UTF\-16LE|UTF\-16BE|WIN|DOS|{\fI\,id\/\fR}}
set charset for list files
.TP
\-scrc[CRC32|CRC64|SHA1|SHA256|*]
set hash function for \fBx\fR, \fBe\fR, \fBh\fR commands
.TP
\-sdel
delete files after compression
.TP
\-seml[.]
send archive by email
.TP
\-sfx[{\fI\,name\/\fR}]
Create SFX archive
.TP
\-si[{\fI\,name\/\fR}]
read data from stdin
.TP
\-slp
set Large Pages mode
.TP
\-slt
show technical information for \fBl\fR (List) command
.TP
\-snh
store hard links as links
.TP
\-snl
store symbolic links as links
.TP
\-sni
store NT security information
.TP
\-sns[\-]
store NTFS alternate streams
.TP
\-so
write data to stdout
.TP
\-spd
disable wildcard matching for file names
.TP
\-spe
eliminate duplication of root folder for extract command
.TP
\-spf
use fully qualified file paths
.TP
\-ssc[\-]
set sensitive case mode
.TP
\-sse
stop archive creating, if it can't open some input file
.TP
\-ssp
do not change Last Access Time of source files while archiving
.TP
\-ssw
compress shared files
.TP
\-stl
set archive timestamp from the most recently modified file
.TP
\-stm{\fI\,HexMask\/\fR}
set CPU thread affinity mask (hexadecimal number)
.TP
\-stx{\fI\,Type\/\fR}
exclude archive type
.TP
\-t{\fI\,Type\/\fR}
Set type of archive
.TP
\-u[\-][p\fI\,#\/\fR][q\fI\,#\/\fR][r\fI\,#\/\fR][x\fI\,#\/\fR][y\fI\,#\/\fR][z\fI\,#\/\fR][!\fI\,newArchiveName\/\fR]
Update options
.TP
\-v{\fI\,Size\/\fR}[b|k|m|g]
Create volumes
.TP
\-w[{\fI\,path\/\fR}]
assign Work directory. Empty path means a temporary directory
.TP
\-x[r[\-|0]]{@\fI\,listfile\/\fR|!\fI\,wildcard\/\fR}
eXclude filenames
.TP
\-y
assume Yes on all queries
.SH SEE ALSO
7-Zip
.UR https://\:www.7-zip.org/
.UE
.SH COPYRIGHT
Copyright \(co 1999\-2021 Igor Pavlov.
.br
Distributed under the LGPL-2.1+ license.