cli – POFTUT

What Is GUI (Graphical User Interface)?

What Is GUI (Graphical User Interface)?

GUI or Graphical User Interface is an interface provided to the user, superuser, or administrator in order to interact with a system in an easy way. GUI generally consists of a single touch or click components like button, text box, slider, picture, etc. GUI History The GUI is developed at the end of the 1970s … Read more

Difference Between Korn Shell (ksh) and Bash

Bash is very popular Linux and Unix shell used system administrators. Even most of the users do not know that they are using bash shell because of it is provided by default in the operating system. There are different shell types supported by Linux, Unix and BSD. Korn shell is another but less popular shell. … Read more

Introduction To Bash Scripting

[rps-include post=6835] Bash history goes to the early 1970’s when first bash version is released with mainstream Unix operating system. Bash is then ported into a lot of different platforms like Ultrix, AIX, SunOS, Linux. Bash is the shell and command interpreter for Linux,Unix,BSD etc. operating systems. Bash is the acronym of Bourne-Again Shell . … Read more