The tail command displays the last part (10 lines by default) of one or more files or piped data. It can be also used to monitor the file changes in real time.

The head command prints the first lines (10 lines by default) of one or more files or piped data to standard output.

In this article, we will show you how to determine your current working directory using the pwd command.

Security researchers at Palo Alto Network’s Unit 42 declared that they have found this week ‘PGMiner’, a cryptocurrency mining botnet that

Big data applications have introduced cutting-edge possibilities in every aspect of our daily life. We are living in a world of tremendous competition. And

The cd (“change directory”) command is used to change the current working directory in Linux and other Unix-like operating systems. It is one of the

The type command is used to display information about the command type. It will show you how a given command would be interpreted if typed on the

On Linux and Unix-like operating systems, the wc command allows you to count the number of lines, words, characters, and bytes of each given file or

The find command is one of the most powerful tools in the Linux system administrators arsenal. It searches for files and directories in a directory