For convenient extraction of zstd archives

zstdextract

#!/bin/bash

source="$1"

if [[ "$source" == "" ]]; then
  echo "Error: No source provided!"
  exit 1
fi

if ! [[ -e "$source" ]]; then
  echo "Error: ${source} doesn't exist!"
  exit 2
fi

if [[ "$source" == *.tar.zst ]]; then
   tar --extract --verbose --use-compress-program "zstd --threads=$(nproc) --decompress --verbose" --file "$source"
else
   zstd --threads=$(nproc) --decompress --verbose "$source"
fi