un7z: Extract files form 7zip (7z) archive

Description Usage Arguments Details Author(s) References See Also

View source: R/utils.R

Description

Function for extract files form 7zip (7z) archive

Usage

1
un7z(zipfile, dir.output = ".", path7zip = NULL)

Arguments

zipfile

The pathname of the 7z file.

dir.output

The directory for extracting the files.

path7zip

The program files directory of 7zip software.

Details

7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License information.

The main features of 7-Zip:

High compression ratio in 7z format with LZMA and LZMA2 compression; Supported formats: Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM and Unpacking only: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VMDK, WIM, XAR and Z; For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 PKZip and WinZip; Strong AES-256 encryption in 7z and ZIP formats; Self-extracting capability for 7z format; Integration with Windows Shell; Powerful File Manager; Powerful command line version; Plugin for FAR Manager; Localizations for 87 languages. 7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2016 / 2012 / 2008 / 2003 / 2000 / NT.

Author(s)

Rumenick Pereira da Silva

References

https://www.7-zip.org/

See Also

To use the function it is necessary to install the 7zip software, download in https://www.7-zip.org/download.html


Rumenick/CAGED documentation built on Dec. 13, 2021, 7:05 a.m.