![]() Most modern tar implementations can create gz, bz2 and xz compressed archives. Ksh, bash and zsh have an option pipefail to make the whole command fail. With a pipeline, beware that in sh, if the tar creation fails, for example because a file can't be read, then the pipeline command won't fail. ![]() set -o pipefailħz a -ttar -so dir1 dir2 file1 file2 | 7z a -txz -si Īs far as I know, in the left-hand command is ignored ( -so tells 7z to write to standard output), but it's still necessary. (7z does know how to read from a compressed archive directly.) You can do that in a pipeline. You can make a compressed archive with 7z, but as far as I can tell, you can't do it in a single step: you have to create the tar first, then compress it. XZ file extension is associated with XZ Utils, a free general-purpose data compression software with a high compression ratio developed by Tukaani. Typically, to make a compressed archive, you make a tar archive and compress it. bz2 file formats used by gzip and bzip2, respectively. You can compress one file: 7z a -txz foo.xz foo xz file format is a container format for compressed streams. bz2), but unlike zip and rar, xz is a compression format, not an archive format. 7z a -txz archive archive.tarĭoes it mean we can use -txz or -tbzip2 on only archive files as we can't directly use compression on files without archiving the files first? P7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i5-7200U CPU 2.50GHz (806E9),ASM,AES-NI)Ģ folders, 7 files, 196192711 bytes (188 MiB)Īnything I am doing wrong here? How to create. $ 7z a -txz archive.xz dir1 dir2 file1 file2ħ-Zip 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 7z a -txz archive.zip dir1 dir2 file1 file2 7z a -tzip archive.zip dir1 dir2 file1 file2īut I can't archive the files into. It contains one or more files compressed by the xz command-line tool included with XZ Utils - Wikipedia. The man page says 7z tool supports 7z, LZMA2, XZ, ZIP, Zip64, CAB, RAR, ARJ, GZIP, BZIP2, TAR, CPIO, RPM, ISO, most filesystem images and DEB formats.Īnd it says we could pass the type as -t. An XZ file is an archive compressed using XZ compression, a high-ratio compression algorithm based on the LZMA algorithm.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |