yordanoweb

Generate random string with GPG

gpg --armor --gen-random 2 16

• The 16 is the amount of bytes

yordanoweb

Use DNSCrypt-Proxy to secure name resolution

Install related packages

pacman -S dnscrypt-proxy

Force system to use dnscrypt-proxy

yordanoweb

Rotate video 90 degrees

ffmpeg -i input_video.mp4 -vf "rotate=0.001" output_video.mp4

yordanoweb

Unfreeze tab autocomplete on ZSH

ohmyzsh/ohmyzsh#7023 (comment)

Basically, edit ~/.zshrc and uncomment the line:

# Uncomment the following line to use case-sensitive completion.
CASE_SENSITIVE="true"

yordanoweb

Play a little with shell prompt

Some colors

user@host ::: dir $

PS1="\[\033[38;5;141m\]\u\[\033[38;5;209m\]@\[\033[38;5;105m\]\h \[\033[38;5;209m\]::: \[\033[01;37m\]\W \[\033[38;5;209m\]$ \[\033[1;00m\]"

yordanoweb

Rust static build

In the root of the Rust project, compile with this leading option:

RUSTFLAGS="-C target-feature=+crt-static" cargo build --target x86_64-unknown-linux-gnu

For a release compilation

yordanoweb

Linux Advanced Power Management

Install the distro package: tlp

• It helps to extend the laptop battery performance.
• Makes applications run faster by prefetching binaries and shared objects

Install the distro package: preload

• It helps to run application a little faster.

yordanoweb

Turn Vim editor into an IDE

Prerequisites

• Install NodeJS and Npm

Download plug.vim

curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

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My rofi config

In ~/.config/i3/config modify the line that calls dmenu:

bindsym $mod+d exec "rofi -show drun -config /path/where/you/put/theme.rasi"

/**

yordanoweb

Set up i3status

Prepare i3 for the status script output

In the $HOME/.config/i3/config set the bar section to this:

bar {
        # comment this line as it is the default value
        # status_command i3status