Squashfs

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'''Squashfs''' is a compressed read-only filesystem for Linux.
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'''Squashfs''' is a compressed read-only filesystem for Linux. Typically used as a "live image" for booting Linux off a removable storage (e.g. USB, CD/DVD), minus components like the bootloader, kernel and initramfs.<ref>[https://fedoraproject.org/wiki/Changes/EROFSforLiveMedia EROFS For Live Media - Fedora Project]</ref> It can also be used to store other data, such as disk images.<ref>[https://www.foo.be/2017/01/Squashfs_As_A_Forensic_Container Squashfs As a Forensic Container - foo.be]</ref> Under Windows, Squashfs contents can be opened/extracted via [[7-Zip]].<ref>[https://stackoverflow.com/a/36877207 python2.7 How to handle squashfs in Windows - StackOverflow]</ref>
  
 
See also [[cramfs]].
 
See also [[cramfs]].
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* [http://squashfs.sourceforge.net/ Squashfs website]
 
* [http://squashfs.sourceforge.net/ Squashfs website]
 
* [https://sourceforge.net/projects/squashfs/ SourceForge project page]
 
* [https://sourceforge.net/projects/squashfs/ SourceForge project page]
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* [https://github.com/plougher/squashfs-tools GitHub project page]
 
* [https://elixir.bootlin.com/linux/latest/source/Documentation/filesystems/squashfs.txt squashfs.txt]
 
* [https://elixir.bootlin.com/linux/latest/source/Documentation/filesystems/squashfs.txt squashfs.txt]
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== References ==
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<references/>

Revision as of 20:17, 30 July 2025

File Format
Name Squashfs
Ontology
Extension(s) .sfs
Released 2002

Squashfs is a compressed read-only filesystem for Linux. Typically used as a "live image" for booting Linux off a removable storage (e.g. USB, CD/DVD), minus components like the bootloader, kernel and initramfs.[1] It can also be used to store other data, such as disk images.[2] Under Windows, Squashfs contents can be opened/extracted via 7-Zip.[3]

See also cramfs.

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References

  1. EROFS For Live Media - Fedora Project
  2. Squashfs As a Forensic Container - foo.be
  3. python2.7 How to handle squashfs in Windows - StackOverflow
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