Sometimes we need to get the size of a directory on the command line. For example, If you are running low on disk space, you can use the du command to identify which directories are taking up the most space […]
Introduction In the world of Linux, there are many powerful tools available that can help you manage your files more efficiently. One of these tools is the gzip command, which is used to compress and decompress files. In this beginner’s […]
Introduction resolv.conf is an important configuration file in Linux that contains information about the DNS (Domain Name System) servers that your system uses to resolve domain names into IP addresses. However, sometimes the resolv.conf file can be overwritten, which can […]