Dialog box
No, but the grand majority of them do. For more information: $ man command $ command --help
sub-menu
When a command with an arrow is pointed to on a menu, it typically indicates that there are additional submenu options available. This visual cue prompts users to hover over or click on the arrow to reveal the nested menu items. The arrow signifies that the command has further actions or settings associated with it, enhancing navigation and user experience.
The whoami command.
document
The tail command can be used to output the last part of a text file. The default is to show the last 10 lines of a file and options are available to override this.
You can use "ver" command.
help
it displays the ribbon tab
In Linux, command typed at a command prompt displays a list of commands that would likely contain the command you desire. For example, to find all of the commands that have word flush in their name or descriptions type the following: man -k flush
The history command displays all commands that have been entered into the terminal.
You can display prompts on the command line instead of using a dialog box, or switch back again. This option is useful primarily when using scripts.Some functions are available both on the command line and in a dialog box. In many cases, you can enter a hyphen before the command to suppress the dialog box and display prompts on the command line instead. For example, entering layer on the command line displays the Layer Properties Manager. Entering -layer on the command line displays the equivalent command line options. Suppressing the dialog box is useful for compatibility with earlier versions of GstarCAD? and for using script files. There may be slight differences between the options in the dialog box and those available on the command line.