LBR archives that were compressed with SQ ended with the extension. LBR archives typically contained files processed by SQ, or the archive itself was compressed with SQ. cpio is also used with initramfs.Ī self-extracting archive that uses the Bourne shell (sh).Ī system for storing multiple files. Newer RPM systems also support other archives, as cpio is becoming obsolete. RPM files consist of metadata concatenated with (usually) a cpio archive. The traditional archive format on Unix-like systems, now used mainly for the creation of static libraries. 5.2 Software packaging and distribution.
