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redhat

1. Shell Bash

   • Basic parts of Shell Bash
     • The command that is executed.
     • The options that allow you to adjust the behavior of the command.
     • Arguments, which are usually command destinations.
   • The bash shell consists of
     • Interpret orders
     • A console programming language
   • The bash shell is accessed from
     • Main Menu => System Tools => Terminal.
     • By right-clicking on the desktop and selecting New Terminal from the menu.
   • Text session on a virtual console
     • Ctrl key, Alt key, FN function keys

2. Graphical user interface

   • Gnome
     • Desktop environment and development infrastructure for systems GNU / Linux, Unix and Unix derivatives such as, BSD or Solaris; Composed entirely of free software.

3. the prompt

   • #
     • Indicates that you have a terminal with a user session (root)
   • $
     • Indicates that you have logged in to the terminal as a current user.