User and Group management id useradd -c – Full name -e – Expiration date -s – Default shell -d – Home directory passwd usermod -l – rename -L – Lock -U – unlock userdel -r – remove user data groupadd groupmod gpasswd [-a -d -A] [user1, user2] [group] newgrp [group] …
First install pdfunite: Syntax: If a pdf file is located in a different folder, you have to add the path like this: $home/Downloads/source1.pdfIf you want to merge all pdf’s of the current folder you cant type:
Further shortcuts: Ctrl-L Cleans the screen Ctrl-Y Pastes back the stuff erased by Ctrl-K or Ctrl-U Ctrl-C Aborts a application Ctrl-Z Suspend a application. Resume it again by fg (resume in foreground) and bg (resume in background). Use jobs if you have multiple suspended applications and use fg %# (where …
If you downloaded a series there are often folders for each episode. Each episode folder often includes another folder called “Sample” with a short demo video file. Series -> Season 01 -> Episode 01 -> Sample -> sample.mkv To get rid of these you can use the “find” and “rm” …
Generate key, copy key to server and finally ssh passwordless into your server. View your generated key with: To disable password authentication permanently you have to edit the ssh config. Be sure to first backup before editing. Now just set PasswordAuthentication to “no” in your config and restart the ssh …
Simple plugin to get autosuggestions from your history while typing in your Zsh shell. If you are using Oh My Zsh, the installtion is done in 3 steps. Look here.Just grab the plugin: And add it in your ~/.zshrc (zsh config): And restart the terminal. Done.
“Pywal is a tool that generates a color palette from the dominant colors in an image. It then applies the colors system-wide and on-the-fly in all of your favourite programs.”For the installation look at Github. In my case I had to run the following command: To get an overview of …
Install Zsh (Shell)https://github.com/robbyrussell/oh-my-zsh/wiki/Installing-ZSH Log out and login back again to use your new default shell. Expected result: /bin/zsh Install Oh My Zsh (Zsh framework with tools and themes)https://github.com/robbyrussell/oh-my-zsh In addition I installed the Powerline Fonts: Restart your terminal to lunch the Oh My Zsh configuration.After the installation and configuration I …
Install neofetch. Install lolcat. I followed this guide. Append the following line at the end of your ~/.bashrc (or if you are using zsh: ~/.zshrc) file, to get the neofetch output on every terminal run. If you want to change the config of neofetch, you’ll find it here:
