linux-server-tools/dirsize/dirsize.sh

#!/bin/bash

## MakeVHost Script
## Author: Ze'ev Schurmann
## Reddit: u/thisiszeev
## License: GPL-3.0 or later

## Copy this file to /usr/bin as dirsize (not dirsize.sh)

## From any folder that you want to assess the size of each folder within the current folder,
## simply type dirsize

## Please consider making me small donation. Even though my scripts are open source and free to use, I still need to eat. And the
## occasional bottle of wine also goes down well.
## $5 buys me a cup of coffee
## $10 buys me a nice burger
## $20 buys me a bottle of wine
## Anything above that will be awesome as well.
## You can send me a donation via Paypal https://www.paypal.com/paypalme/thisiszeev
## Drop me a message on Reddit if you do make a donation.
## Support is only offered freely to those who donate $20 or more.
## Your donation contributes to further development.
## If you need a custom script, contact me on Reddit for pricing.

if [[ -f "/tmp/dir.list" ]]; then
  rm "/tmp/dir.list"
fi
if [[ -f "/tmp/dir.list" ]]; then
  echo "Couldn't delete the temp file from a previous run."
  echo "As root please run..."
  echo
  echo "# rm /tmp/dir.list"
  echo
  echo "or use sudo..."
  echo
  echo "$ sudo rm /temp/dir.list"
  echo
  exit 1
fi
find . -maxdepth 1 -type d > "/tmp/dir.list"
while read -r foldername; do
  if [[ $foldername != "." ]]; then
    du -h $foldername | tail -1
  fi
done < "/tmp/dir.list"
rm "/tmp/dir.list"