A hostname is a unique identifier that is assigned to a device (host) which connected to the network. It allows to differentiate one device from another on a specific network...
Windows
When working with files and directories via command line on Windows, may be useful to determine current working directory. It is directory in which the user is currently working in...
When trying to solve network connectivity problems, may be useful to know public IP address of the machine. A public IP address is an IP address which is used for...
There are various ways to free up disk space on the system. On of them to delete old files which are no longer needed after a certain period of time...
A directory is a container that is used to contain subdirectories and files. Sometimes, may need know how many files are stored inside a given directory and subdirectories. This tutorial...
A directory is a container that is used to contain subdirectories and files. When working with filesystem, might be need to remove all files and subdirectories contained in a directory...
In Windows, can be needed to clear the contents of a file without deleting file itself. One of the fastest ways to achieve it, by running command.
Create a file...
DNS server translates domain names to specific IP addresses. DNS cache is a temporary storage for storing domain to IP mapping information for recently visited websites. It allows to access...