See the HOW IT WORKS section further down for details. lzma without having to worry how it does so, or use different interfaces for each type by using either perl modules, or commandline tools on your system. It allows you to extract any archive file of the type. $ae->bin_unxz # path to /bin/unxz if found DESCRIPTIONĪrchive::Extract is a generic archive extraction mechanism. $ae->bin_unlzma # path to /bin/unlzma if found $ae->bin_bunzip2 # path to /bin/bunzip2 if found $ae->bin_unzip # path to /bin/unzip, if found $ae->bin_gzip # path to /bin/gzip, if found $ae->bin_tar # path to /bin/tar, if found # absolute path to the archive you provided # My $ae = Archive::Extract->new( archive => 'foo.tgz' ) Bunzip2 support of arbitrary extensions.Īrchive::Extract - A generic archive extracting mechanism SYNOPSIS use Archive::Extract.$ae = Archive::Extract->new(archive => '/path/to/archive',).Hope this article has helped you to better understand how to compress and extract files on the Raspberry Pi. The switches are almost the same as the ones we used when extracting except -c and -j, which means creating an archive and using bzip2, respectively. Similarly, to compress using tar, we use the command below. Lets you specify the filename of tar file. Verbose means it will display all that’s happening to your files. Here’s what the switches on the sample command mean: -rĮnter verbose mode. It uses a couple of switches that may seem daunting at first but are actually very convenient. The tar utility has a similar syntax with Linux-based commands. To get the original files from a tar archive, enter the command below. This is why it’s the preferred compressed file type on a Linux environment. Tar can be accessed directly using the terminal. These bundled files are called a “tarball.” Tar is often paired with gzip to compress files into a. Tar in itself bundles files together without compressing. They are the output of a GNU Linux command called tar. Meanwhile, the default compressed file of the Raspberry Pi is called a tar file. The -r switch makes sure that all the files in your target directory are compressed properly. Additionally, if you want to compress a whole directory to a zip file, enter the following command. Take note that files 1 to 3 must be located in your current directory. On the other hand, if you want to compress one or multiple files into a zip archive, use the command syntax below. The compressed files inside will go to your current directory in no particular order. Just enter unzip then the file name of the archive file. The zip and unzip commands are default to the Raspberry Pi OS, so no need to install them explicitly. To uncompress a zip file, simply write the command below. Extracting Zip FilesĮxtracting a file means getting the original files out of a compressed file format. Zipped files are very popular and most people today know what a zipped file is. One of the earliest compressed file formats is the zip format. So in this article we will just focus on how to compress and extract zip and tar files. There are more than a dozen compressed file formats – zip, tar, rar, 7z, arc, arj, cab, and many more. Also, for rated internet services, a reduced file size means saving money. With a smaller file size, data storage is relieved. Hosting a website, especially for DIY projects using an Arduino or a Raspberry Pi, is often limited in memory space. Having a smaller file is advantageous when dealing with the internet. File compression is putting one or more files in an archive so that their cumulative size is reduced.
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