The tar command in Linux is used to create and extract archive files. To create a .tar archive file from one or more files or directories, you can use the following syntax:
tar -cvf archive.tar file1 file2 directory1
In this example, -c option is used to create an archive, -v option is used for verbose output to display the files being archived, -f option is used to specify the archive file name (archive.tar in this case).
Here’s a brief explanation of the options used:
-c: create a new archive-v: verbose output-f: use archive filearchive.tar
Note: You can also use the .tar.gz or .tgz extension to create a compressed archive file using the gzip compression utility. For example:
tar -czvf archive.tar.gz file1 file2 directory1
This will create a .tar.gz archive file called archive.tar.gz from the specified files and directories. The -z option is used to specify the use of gzip compression.