At the beginning of chapter 4 in TLCL there is a discussion of GUI-based file managers versus the traditional command line tools for file manipulation such as cp, mv, and rm. While many common file manipulations are easily done with a graphical file manager, the command line tools provide additional power and flexibility.
In this adventure we will look at Midnight Commander, a character-based directory browser and file manager that bridges the two worlds of the familiar graphical file manager and the common command line tools.
The design of Midnight Commander is based on a common concept in file managers: dual directory panes where the listings of two directories are shown at the same time. The idea is that files are moved or copied from the directory shown in one pane to the directory shown in the other. Midnight Commander can do this, and much, much more.
Link: Get started with Midnight Commander, a Linux file manager
In my previous article, 8 Linux file managers to try, I compared a number of file managers, but there was not enough space to go into detail about any of the several file managers that I mentioned briefly. This article will delve a bit further into Midnight Commander, and I plan to write more to cover some of the other file managers in more detail.
Midnight Commander (MC) is a text-based Command Line Interface (CLI) program. It is particularly useful when a GUI is not available but can also be used as a primary file manager in a terminal session even when you are using a GUI. I use Midnight Commander frequently because I often have need to interact with local and remote Linux computers using the CLI. It can be used with almost any of the common shells and remote terminals through SSH.
Full article here:
Get started with Midnight Commander, a Linux file manager (Opensource.com)