useful_scripts/install_software.sh

#!/bin/bash
sudo nala update
sudo nala install -y \
mpv                            `# for video playing` \
sxiv                           `# for pictures` \
strace                         `# for tracing` \
docker.io                      `# containers` \

# this is needed for pavucontrol working not under sudo only
for group in audio pulse-access pulse
do	
  sudo usermod -a -G $group $USER
done

# install ffmpeg with nvidia
if ! command -v ffmpeg &> /dev/null
then	
  git clone --depth 1 https://git.ffmpeg.org/ffmpeg.git ffmpeg/
  git clone --depth 1 https://git.videolan.org/git/ffmpeg/nv-codec-headers.git
  cd nv-codec-headers && sudo make install && cd -
  sudo nala install -y build-essential yasm cmake libtool libc6 libc6-dev unzip wget libnuma1 libnuma-dev libasound2-dev
  cd ffmpeg
  ./configure --enable-nonfree --enable-cuda-nvcc --enable-libnpp --enable-libxcb --enable-indev=alsa --enable-outdev=alsa --extra-cflags=-I/usr/lib/cuda/include --extra-ldflags=-L/usr/lib/cuda/lib64 --disable-static --enable-shared
  make -j 8
  sudo make install
  cd -
rm -rf ffmpeg nv-codec-headers
fi

# install pet
if ! command -v pet &> /dev/null
then	
  wget https://github.com/knqyf263/pet/releases/download/v0.3.6/pet_0.3.6_linux_amd64.deb
  sudo apt install -y ./pet_0.3.6_linux_amd64.deb
  rm -f pet_0.3.6_linux_amd64.deb
fi