Set default text editor

Edit .bashrc (in Fedora)

# Export Default editor and while we're at it, the PATH to /opt

export EDITOR=vim

export PATH=/opt:$PATH

Enable icons-in-terminal icons

https://github.com/jarun/nnn/wiki/Advanced-use-cases

https://github.com/sebastiencs/icons-in-terminal#installation

To enable icons-in-terminal icons

Install icons-in-terminal

Clone the nnn repo

Compile nnn with make O_ICONS=1 from the root s

To enable Nerdfont icons

Download and install a patched Nerdfont.

Apply that font as your terminal emulator's font. This will vary from emulator to

emulator, but usually involves editing a config file or changing a setting within a

GUI menu system.

Clone the nnn repo

Compile nnn with make O_NERD=1 from the root

Note:

Arch Linux users can check out the AUR packages nnn-icons and nnn-nerd.

Set default applications via .config/mineapps.list

xdg-mime manpage

https://linux.die.net/man/1/xdg-mime

update-mime-database manpage

https://linux.die.net/man/1/update-mime-database

Add entry and use right away

xdg-mime default mpv.desktop video/mpeg

Query the entry

xdg-mime query default image/png

feh.desktop

Query the file in question

xdg-mime query filetype cory-doctorow-makers.epub

application/epub+zip

Examples

image/jpeg=feh.desktop

audio/x-wav=mpv.desktop

audio/flac=mpv.desktop

application/epub+zip=calibre-ebook-viewer.desktop

video/mpg=mpv.desktop

video/mpeg=mpv.desktop

video/iso=vlc.desktop

audio/ogg=mpv.desktop

text/pdf=zathura.desktop

application/pdf=org.pwmt.zathura-pdf-mupdf.desktop

text/markdown=ebook-viewer.desktop

[Added Associations]

image/png=feh.desktop;

video/x-matroska=mpv.desktop;

image/jpeg=feh.desktop;

audio/x-wav=mpv.desktop;

audio/flac=mpv.desktop;

application/epub+zip=calibre-ebook-viewer.desktop;

application/x-cd-image=vlc.desktop;

How I use nnn

Watching movies and tv shows from samba Pi server

Moving video rips to another directory

Sample with folder icons

Reading pdf files

Zathura

Reading epub books

Calibre e-book viewer

Editing files in vim

'e' to edit

Creating new files

Creating new directories

Dropping to a command prompt temporarily, using '!'

Extracting tar.gz and zip files

Bulk file renaming

Organizing files

use '/' to find like files and 'ESC'

Send file as attachment in mutt

'o' to open file, 'mutt -a' to attach files

KDEconnect to send files and web links

#!/bin/bash

kdeconnect-cli -d $(kdeconnect-cli -a --id-only) --share $1

View all commands

'?'

Help screen