gzip

gzip (GNU zip) is a popular data compression program written by Jean-loup Gailly for the GNU project. Mark Adler wrote the decompression part.

We developed this program as a replacement for compress because of the Unisys and IBM patents covering the LZW algorithm used by compress. These patents made it impossible for us to use compress, and we needed a replacement. The superior compression ratio of gzip is just a bonus.

Name
gzip
Main Program
gzip
Programs
  • gunzip
  • gzexe
  • gzip
  • uncompress
  • zcat
  • zcmp
  • zdiff
  • zegrep
  • zfgrep
  • zforce
  • zgrep
  • zless
  • zmore
  • znew
Homepage
Version
1.14
License
Maintainers
Platforms
  • i686-cygwin
  • x86_64-cygwin
  • x86_64-darwin
  • aarch64-darwin
  • i686-freebsd
  • x86_64-freebsd
  • aarch64-freebsd
  • aarch64-genode
  • i686-genode
  • x86_64-genode
  • x86_64-solaris
  • javascript-ghcjs
  • aarch64-linux
  • armv5tel-linux
  • armv6l-linux
  • armv7a-linux
  • armv7l-linux
  • i686-linux
  • loongarch64-linux
  • m68k-linux
  • microblaze-linux
  • microblazeel-linux
  • mips-linux
  • mips64-linux
  • mips64el-linux
  • mipsel-linux
  • powerpc-linux
  • powerpc64-linux
  • powerpc64le-linux
  • riscv32-linux
  • riscv64-linux
  • s390-linux
  • s390x-linux
  • x86_64-linux
  • mmix-mmixware
  • aarch64-netbsd
  • armv6l-netbsd
  • armv7a-netbsd
  • armv7l-netbsd
  • i686-netbsd
  • m68k-netbsd
  • mipsel-netbsd
  • powerpc-netbsd
  • riscv32-netbsd
  • riscv64-netbsd
  • x86_64-netbsd
  • aarch64_be-none
  • aarch64-none
  • arm-none
  • armv6l-none
  • avr-none
  • i686-none
  • microblaze-none
  • microblazeel-none
  • mips-none
  • mips64-none
  • msp430-none
  • or1k-none
  • m68k-none
  • powerpc-none
  • powerpcle-none
  • riscv32-none
  • riscv64-none
  • rx-none
  • s390-none
  • s390x-none
  • vc4-none
  • x86_64-none
  • i686-openbsd
  • x86_64-openbsd
  • x86_64-redox
  • wasm64-wasi
  • wasm32-wasi
  • aarch64-windows
  • x86_64-windows
  • i686-windows
Defined
Source