Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

Compress

+ Save concept

compress is a Unix shell compression program based on the LZW compression algorithm. [1]

24 relations: Berkeley Software Distribution, Bzip2, Data compression, Data compression ratio, DEFLATE, Filename extension, GIF, Gzip, Image compression, Lempel–Ziv–Welch, Linux, List of Unix commands, Pack (compression), Pipeline (Unix), POSIX, Single UNIX Specification, Standard streams, Tar (computing), Terry Welch, Unisys, University of Utah, Unix, Unix shell, Usenet.

Berkeley Software Distribution

Berkeley Software Distribution (BSD) was a Unix operating system derivative developed and distributed by the Computer Systems Research Group (CSRG) of the University of California, Berkeley, from 1977 to 1995.

New!!: Compress and Berkeley Software Distribution · See more »

Bzip2

bzip2 is a free and open-source file compression program that uses the Burrows–Wheeler algorithm.

New!!: Compress and Bzip2 · See more »

Christmas

Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.

New!!: Compress and Christmas · See more »

Christmas and holiday season

The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.

New!!: Compress and Christmas and holiday season · See more »

Christmas Eve

Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.

New!!: Compress and Christmas Eve · See more »

Christmas traditions

Christmas traditions vary from country to country.

New!!: Compress and Christmas traditions · See more »

Data compression

In signal processing, data compression, source coding, or bit-rate reduction involves encoding information using fewer bits than the original representation.

New!!: Compress and Data compression · See more »

Data compression ratio

Data compression ratio, also known as compression power, is a computer science term used to quantify the reduction in data-representation size produced by a data compression algorithm.

New!!: Compress and Data compression ratio · See more »

DEFLATE

In computing, Deflate is a lossless data compression algorithm and associated file format that uses a combination of the LZ77 algorithm and Huffman coding.

New!!: Compress and DEFLATE · See more »

Filename extension

A filename extension is an identifier specified as a suffix to the name of a computer file.

New!!: Compress and Filename extension · See more »

GIF

The Graphics Interchange Format, better known by its acronym GIF, is a bitmap image format that was developed by a team at the bulletin board service (BBS) provider CompuServe led by American computer scientist Steve Wilhite on June 15, 1987.

New!!: Compress and GIF · See more »

Gzip

gzip is a file format and a software application used for file compression and decompression.

New!!: Compress and Gzip · See more »

Image compression

Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission.

New!!: Compress and Image compression · See more »

Lempel–Ziv–Welch

Lempel–Ziv–Welch (LZW) is a universal lossless data compression algorithm created by Abraham Lempel, Jacob Ziv, and Terry Welch.

New!!: Compress and Lempel–Ziv–Welch · See more »

Linux

Linux is a family of free and open-source software operating systems built around the Linux kernel.

New!!: Compress and Linux · See more »

List of Unix commands

This is a list of Unix commands as specified by IEEE Std 1003.1-2008, which is part of the Single UNIX Specification (SUS).

New!!: Compress and List of Unix commands · See more »

New Year

New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.

New!!: Compress and New Year · See more »

New Year's Day

New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.

New!!: Compress and New Year's Day · See more »

New Year's Eve

In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.

New!!: Compress and New Year's Eve · See more »

Pack (compression)

Pack is a (now deprecated) Unix shell compression program based on Huffman coding.

New!!: Compress and Pack (compression) · See more »

Pipeline (Unix)

In Unix-like computer operating systems, a pipeline is a sequence of processes chained together by their standard streams, so that the output of each process (stdout) feeds directly as input (stdin) to the next one.

New!!: Compress and Pipeline (Unix) · See more »

POSIX

The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems.

New!!: Compress and POSIX · See more »

Single UNIX Specification

The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark.

New!!: Compress and Single UNIX Specification · See more »

Standard streams

In computer programming, standard streams are preconnected input and output communication channels between a computer program and its environment when it begins execution.

New!!: Compress and Standard streams · See more »

Tar (computing)

In computing, tar is a computer software utility for collecting many files into one archive file, often referred to as a tarball, for distribution or backup purposes.

New!!: Compress and Tar (computing) · See more »

Terry Welch

Terry Archer Welch was an American computer scientist.

New!!: Compress and Terry Welch · See more »

Unisys

No description.

New!!: Compress and Unisys · See more »

University of Utah

The University of Utah (also referred to as the U, U of U, or Utah) is a public coeducational space-grant research university in Salt Lake City, Utah, United States.

New!!: Compress and University of Utah · See more »

Unix

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

New!!: Compress and Unix · See more »

Unix shell

A Unix shell is a command-line interpreter or shell that provides a traditional Unix-like command line user interface.

New!!: Compress and Unix shell · See more »

Usenet

Usenet is a worldwide distributed discussion system available on computers.

New!!: Compress and Usenet · See more »

2018

2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.

New!!: Compress and 2018 · See more »

2019

2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.

New!!: Compress and 2019 · See more »

Redirects here:

.Z, COMPRESS, Uncompress, Z (file format).

References

[1] https://en.wikipedia.org/wiki/Compress

OutgoingIncoming
Hey! We are on Facebook now! »