![]() If a file list is specified as zip takes the list of files from the standard input instead of the command line. zip -v archive.zip * List of files in zip archive Following is the command used for the same. It will print more additional data in the archiving process which can be used for detailed analysis of the data compression. ![]() Like that zip also have the verbose option with the switch “-v”. zip -s 1g -r archive.zip directory Verbose option in zip.Įvery command has a verbose option to know more details about the activity running behind it. If we need to upload a 5G zip backup to a backup location and the backup provider has an upload file size limit of 1G, we can use this split option to split the archive and upload it without any hassle. And for unarchive the zip file using the normal method and it will ask for the password while unarchiving. It will ask for the password twice ( for verification ) and after that, it will be password protected. The sensitive information can be stored in a zip archive using password protection and it can be achieved using the “-e” option. zip -9 -r archive.zip directory Encryption in zip Following is the command used for adding compression level to the above directory zipping. There are 9 compression levels in the zip archiving, “0” means no compression and “9” is the optimal compression. Zip archive.zip * -x test.* Compression in zip Following are the commands for excluding one file and with similar patterns. This option can be used along with the other zip options, mentioned as an additional switch. If we are zipping every file in a directory excluding some files only, then we can use the “-x” option to use this. Some files can be excluded from zipping the archive using the exclude option. If we need to archive one directory, then the ‘-r’ option will help to achieve this. zip -m archive.zip file1.txt file2.txt file3.txt file4.txt Even though this is useful for conserving the space, it is dangerous to delete the input files. The deletion of the files will occur only after the zip file is created without any errors. This can be achieved using the option “-m”. In some cases, the user will not delete the files after archiving and it can be avoided with this option. In some cases, the version update of a software package includes only a few file changes and it can be accomplished using the file update option in the archive. Following is the command for doing the same. We can use the option “-d” to delete the file without unarchiving the entire zip file. In some cases, we need to delete one file from the archive and in a normal case, it takes multiple steps like, unarchive the zip delete the file, and zip again. Following are some sample examples.Īdd one file to zip zip archive.zip file1.txtĪdd multiple files to zip zip archive.zip file1.txt file2.txt file3.txt file4.txt Adding files to the zip archiveįor adding one or more files to a zip archive by providing the files as arguments with space separation. 6_7.1.x86_64 Usage of zip and unzip command in Linux. usr/bin/zipįollowing are the rpm ( Red-hat Package Manager ) used for zip and unzip commands. Zip and Unzip command Binaryīinary files for zip and unzip command. It will avoid accessing the data by a third party. The encryption option in the zip archive will help to transfer private data in a secure way. But if we compress the directory with high-level compression it will help to transfer the data between the servers with speed. If we need to transfer a large directory between servers, it takes a large time based on the number of files and the size of the directory. If we have a large folder zip uploaded to a backup space with less upload size limit, then we can use the archive split option to split the archive and upload it into the backup space. The compressed files help to keep the backups with less size. Zip is not only for archiving the files, it will provide more features and are followingĬompression levels help us to add compression to the zip archive to reduce the size of the archived file. In this article, we are discussing about the use of zip and unzip command in Linux. ![]() The zip file format supports the lossless compression algorithm. ![]() As an archiving tool, zip is used for backup files as well as for transferring the files between servers. Zip is a file format that helps to compress one or more files together into a single location.
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