#Xz file extension how to
#Xz file extension archive
#Xz file extension rar
#Xz file extension software

#Xz file extension how to

As mentioned before, XZ-utils are the main set of commands which you will be using, so let’s take a look at how to get this tool on your system.Ĭlosely follow these steps to successfully install XZ-utils on your system. Installing XZ-Utils on Your Linux System.īefore we discuss how to access Tar.xz files, you need to make sure that you have the main tool that you would need to fiddle around with them. If you are wondering how to deal with the Tar.xz files on your Linux system, you have come to the right place as we will be discussing how to uncompress data present on Tar.xz files with additional tutorials on how to perform the basic actions usually performed on Tar.xz files. From the drop-down menu select 'Choose default program', then click 'Browse' and find the desired program. To read and write Tar.xz files on Linux, there is the provision of the XZ-utils, which are a set of commands users can use to either compress or uncompress, read and write data on Tar.xz files. The first and the easiest one is to right-click on the selected XZ file. It is dominantly used for compressing package files and kernel archives. However, Tar.xz is the prepotent compressed file type used in Linux and its distros. It is generally used by IT specialists who have to keep track of multiple variables and are familiar with the functions of Tar.xz. Tar.xz is not regularly used because it is comparatively complex.

#Xz file extension rar

It is similar to other compressed file types such as RAR or ZIP but is better and more efficient in data organization. So we’ve demonstrated that xz does indeed create much smaller archives than is a compressed data file type capable of storing data of multiple types and from various applications.

#Xz file extension archive

But at 70 seconds, xz also took nearly 18 times as long! Compression levels six and beyond hugely increased the compression time for a negligible 1% reduction in archive size

With compression level 5, xz produced the smallest archive at 29 MB, which was 69% smaller than pig z.

xz used compression level 1 out of 9 for this

In the same 4 seconds, xz compressed the file to just 48 MB, which was 49% smaller than pigz.

Higher compression levels didn’t produce meaningfully smaller archives

At compression level 7 out of 9, pigz compressed the 818 MB CSV file down to 95 MB in 4 seconds.

pigz does this by default, xz because of the -T0 option

Both archiving tools saturated the CPU in our tests.

We compared xz to pigz, a gzip implementation that uses multithreading for faster compression and decompression.

#Xz file extension software

To test this claim, we used the same 818 MB CSV file, and the same computer with six CPU cores and hyperthreading, as we used to test gzip in Linux. XZ file extension is associated with XZ Utils, a free general-purpose data compression software with a high compression ratio developed by Tukaani. Even if one or more said programs are installed, there may be issues related with given programs. If a problem with opening XZ file occurred, it is highly possible that none of the listed programs is present on user’s system. Previously, we stated that xz creates smaller archives than gzip. In order to open a file with XZ extension one of the following programs must be installed on user’s system.

Unlike xz, tar doesn’t delete the archive file after the extraction is completeĥ.

Because of the v option, tar shows which files are extracted from the archive.

tar does this automatically by inspecting the file and detecting the xz compression

We don’t have to tell tar to decompress with xz.

We decompress the file and extract its content into the current directory.

Please note that we removed the J option here because –use-compress-program already sets the compression program.ĭecompressing a tar archive with xz is also a single step and identical to gzip (except for the different file extension): tar xvf Here, we specify the minimum compression level 1: tar cvf -use-compress-program='xz -1' *.csv

We use this option to set the compression level, too. Tar allows setting the compression program through the –use-compress-program option. Which xz compression level does tar pick? It depends on our version of tar, but it probably is the default compression level 6. Unlike xz and gzip, tar doesn’t delete the input files after it creates the archive.Because of the v option, tar shows which files are added to the archive.The J option enables compression with xz.We compress all files with a csv extension in the current directory into the compressed archive,.