It lets users add one or more files to a single package, which is then compressed. If you’ve found any issues with this tutorial, then please feel free to leave a comment or contact us, and we’ll get back to you as soon as possible.ZIP is a file format of the archive type. You’ve learned how to create ZIP archives through various methods, and to extract different archive formats. rar archives on Linux, use the following comman $ unrar x some_folder.rar It’s not very often used on Linux, however if you need to extract it, you can use the unrar utility or 7-zip File Archiver, both of which you’ll have to install on your OS. rar files are one of the most popular archive formats for Windows, created using WinRAR. With it installed, to extract a 7z archive, run the following command: $ 7z x some_folder.7z How to Extract. It’s typically not used on Linux, and to use it you’ll have to install 7-zip File Archive on your machine. To extract it, we use the -j switch: $ tar -xjf some_2 How to Extract. Tar.bz2 is a combination of the TAR and bzip2 formats. tar.gz we use the -J switch: $ tar -xJf some_ How to Extract tar.bz2 File It only preserves the original data into one file. The tar.xz format does not offer archiving capabilities. You can extract it using the following command, using the -Z switch: $ tar -xzf some_ How to Extract. tar.gz is a format combining TAR and GZIP, thus providing more compression. tar archive, use the following command: $ tar -xvf some_folder.tar How to Extract. This is another popular compression method. tar is referred to as the tarball but it’s name is actually derived from (t)ape (ar)chive. gz archive use the gunzip command: $ gunzip some_folder.gz How to Extract. It’s generally considered better than Zip, especially when having to compress a huge number of file. gz files are archives compressed using the Gzip utility. You can use the following methods to extract the various formats. There are different compression methods and you’ll very often encounter different formats. No errors detected in compressed data of some_folder.zip. Testing: some_folder/this_is_a_file.txt OK Testing: some_folder/google-chrome-stable_current_b OK This option extracts each specified file in memory and compares the CRC (cyclic redundancy check, an enhanced checksum) of the expanded file with the original’s stored CRC value. For this, we can use the -t flag with the unzip command. You may want to make sure your archive isn’t corrupted. zip archive, we can simply use the unzip command: $ unzip some_folder.zip 3 – Test the Integrity of a Zip File We can use the -l flag to list the contents of a zip file, without extracting it. $ zip -0 some_folder.zip some_folder/* How to Unzip Files in Linux 1 – List Contents of a Zip File 9 is the highest compression level $ zip -9 some_folder.zip some_folder/* The zip command allows you to adjust the compression level from 0 to 9.
If you need to protect your archives, you can password protect them using the -P flag: $ zip -P some_folder.zip some_folder/* 5 – Adjust Zip Compression Levels $ zip -r some_folder.zip some_folder 4 – Password Protect Zip Files Using the zip command with the -r flag, we can create an archive recursively, thereby compressing subdirectories as well. txt files: $ zip some_folder_txt.zip some_folder_txt/*.txtĮxample Output adding: some_folder/this_is_a_file.txt (deflated 0%)Īdding: some_folder/this_is_another_file.txt (stored 0%) 3 – Zip Files Recursively
Using wildcards, we can zip files that files that have a specific extension. $ zip some_folder.zip some_folder/*Įxample Output adding: some_folder/a_nf (stored 0%)Īdding: some_folder/Anaconda3-2018.12-Linux-x86_64.sh (deflated 0%)Īdding: some_folder/GettyImages-845976972-5b1977813de42300372a76c8.jpg (deflated 6%)Īdding: some_folder/google-chrome-stable_current_b (deflated 0%)Īdding: some_folder/mr_file (deflated 0%)Īdding: some_folder/some_script.py (deflated 0%)Īdding: some_folder/this_is_a_file.txt (deflated 0%)Īdding: some_folder/this_is_another_file.txt (deflated 0%) 2 – Zip Files by Extension using Wildcard It does not create an archive recursively, however. zip archive of all the files in a directory. Get started now 1 – Zip Files in Directory
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