{"id":68033,"date":"2023-07-13T18:01:17","date_gmt":"2023-07-13T10:01:17","guid":{"rendered":"https:\/\/www.hongkiat.com\/blog\/?p=68033"},"modified":"2023-07-28T19:26:51","modified_gmt":"2023-07-28T11:26:51","slug":"linux-command-zip","status":"publish","type":"post","link":"https:\/\/www.hongkiat.com\/blog\/linux-command-zip\/","title":{"rendered":"How to Use zip in Linux"},"content":{"rendered":"

The zip command in Linux is a straightforward utility used for packaging and compressing (or \u2018zipping\u2019) files and directories into a single, smaller file, typically with a .zip<\/em> extension.<\/p>\n

This is especially useful when you need to transport or backup multiple files or directories, as they can be bundled together into one .zip<\/em> file. The zip<\/code> command also supports password protection, which can provide a basic level of security for your zipped files.<\/p>\n

It\u2019s worth mentioning that there are several other commands for compressing and packaging files in Linux, such as tar<\/a><\/code> and gzip<\/code>.<\/p>\n

Here are some ways to use the zip<\/code> command:<\/p>\n

1. Create a Zip Archive<\/h3>\n

The basic syntax for creating a zip<\/code> archive is zip archive_name file_name<\/code>.<\/p>\n

Example:<\/strong><\/p>\n

To create a zip archive named archive.zip<\/code> that contains a file named file.txt<\/code>, you would use:<\/p>\n

zip archive.zip file.txt<\/pre>\n
2. Add Multiple Files to a Zip Archive<\/h3>\n
You can add multiple files to a zip archive by specifying multiple file names.<\/p>\n
Example:<\/strong><\/p>\n
zip archive.zip file1.txt file2.txt file3.txt<\/pre>\n
3. Add a Directory to a Zip Archive<\/h3>\n
You can add a directory and all its contents to a zip archive using the -r<\/code> (or --recurse-paths<\/code>) option.<\/p>\n
Example:<\/strong><\/p>\n
zip -r archive.zip directory<\/pre>\n
4. Add Files to an Existing Zip Archive<\/h3>\n
You can add files to an existing zip archive with the same zip<\/code> command.<\/p>\n
Example:<\/strong><\/p>\n
zip archive.zip newfile.txt<\/pre>\n
5. Exclude Files<\/h3>\n
If you want to add a directory but exclude certain files, you can use the -x<\/code> option.<\/p>\n
Example:<\/strong><\/p>\n
zip -r archive.zip directory -x *.jpg<\/pre>\n
This command adds the directory to archive.zip<\/code> but excludes all .jpg<\/code> files.<\/p>\n
6. Create a Password-Protected Zip Archive<\/h3>\n
You can create a password-protected zip archive using the -e<\/code> option.<\/p>\n
Example:<\/strong><\/p>\n
zip -e archive.zip file.txt<\/pre>\n
After running this command, you will be prompted to enter and verify a password.<\/p>\n
7. Display the Progress<\/h3>\n
If you\u2019re compressing a large file or directory, you might want to display the progress. You can do this with the -v<\/code> (or --verbose<\/code>) option.<\/p>\n
Example:<\/strong><\/p>\n
zip -rv archive.zip directory<\/pre>\n
Compressing Files: zip<\/code> vs tar<\/code> vs gzip<\/code><\/h2>\n
<\/code>, tar<\/code>, and gzip<\/code> are all Linux commands capable for compressing files, but they work in slightly different ways and have different use cases:<\/p>\n
zip<\/code><\/h3>\n
zip<\/code> creates compressed archives that are entirely self-contained with the compression and archiving done at the same time.<\/p>\n
This means zip<\/code> can compress multiple files into a single .zip<\/em> file without needing any other tools. zip<\/em> files are widely used and recognized, not only in Linux but also in Windows and macOS.<\/p>\n
Another distinctive feature of zip<\/code> is that it supports password-based encryption for files, providing a basic level of security.<\/p>\n
tar<\/code><\/h3>\n
tar<\/code> (Tape Archive) on the other hand, unlike zip<\/code> and gzip<\/code>, tar itself does not compress files; it\u2019s used to bundle multiple files and directories into a single .tar<\/em> file (also known as a tarball). This makes file management easier, especially for backup and transport.<\/p>\n
The tar<\/code> command is often used in conjunction with compression utilities like gzip<\/code> to create compressed archives.<\/p>\n
Related:<\/strong> How to use tar<\/code> in Linux<\/a><\/p>\n
gzip<\/code><\/h3>\n
gzip<\/code> (GNU zip) only compresses a single file or stream of data. If you need to compress multiple files or directories with gzip<\/code>, you\u2019ll typically use tar first to bundle everything into a single file, and then compress the tarball with gzip<\/code>, resulting in a .tar.gz<\/em> file.<\/p>\n
To sum things up:<\/p>\n