The mkdir command in the Unix, DOS, OS/2, and Microsoft Windows operating systems and in the PHP scripting language is used to make a new directory.
- 49cd : Change Directory The cd command, which stands for "change directory", changes the shell's current working directory. It is a builtin command, which means that it is executed directly by your shell, instead of launching an external program. cd is a command-line OS shell commandused to change the current working directory…
- 42What is a process? Except the kernel, Everything on a Linux system runs in the context of a process. Process can be loosely defined as a running program. Every process on a Linux system has a unique Process ID (PID). Users and programs use this PID to communicate with the…