How to Install ranger in Ubuntu 18.04?ranger – visual file managerRanger is a free and open-source command-line file manager for Linux. It comes with a minimalistic text-based user interface and VI key bindings support. The main design goal of this file manager is switch directories and browse files in a quick and easy way. Some of the main features are preview the selected file or directory and automatically determining file types and running them with correct programs. It supports VIM like hotkeys, UTF-8, multi-column display, mouse support, builds in Tabs, and bookmarks support.Features of RangerMulti-column displayCommon file operations (create/chmod/copy/delete)Preview of the selected file/directoryVIM-like console and hotkeysA quick way to switch directories and browse the file systemTabs, Bookmarks, Mouse supportVideo thumbnails previewsInstall Ranger File Manager on Ubuntusudo apt-get updatesudo apt install ranger -yType command rangerTo change directories, you can use the arrow keys: Press Right to go into the currently selected directory, or Left to go into the parent directory. Similarly to select items in the middle panel, use the Up and Down arrow keys. There are number of commands you can use to perform different operations on the files but here are some of the most common commands.For navigation<Ctrl>-f = Page down<Ctrl>-b = Page upgg = Go to the top of the listG = Go to the bottom of the listH = Go back through navigation historyh = Move to parent directoryJ = Page down 1/2 pageJ = Move downK = Page up 1/2 pagek = Move upL = Go forward through navigation historyQ = QuitWorking with filesi … Display the fileE|I … Edit the filer … Open file with the chosen programcw … Rename file/ … Search for files (n|p jump to next/previous match)dd .. Mark file for cutud … Uncutp … Paste fileyy .. Copy/yank filezh … Show hidden files<space> = Select current file:delete = Delete selected file:mkdir … Create a directory :touch … Create a file :rename … Rename fileFor More options useman  ranger