Some useful Linux disk space and inode commands

LinuxDiskSpaceInode.md

Some useful commands for Linux Disk and Inode space checking

Check disk space availability
df -h

Get size of folder
du -sh FOLDER

Get size of files in folder
ls -l --block-size=M
^^ Also works with G

Sort file size, largest first, human readable
ls -lSh

Sort file size, smallet first, human readable
ls -lShr

Check disk use (GB and MB)
du --max-depth=5 -chax 2>&1 | grep '[0-9\.]\+G' | sort -hr | head
du --max-depth=5 -chax 2>&1 | grep '[0-9\.]\+M' | sort -hr | head
^^ Works best from root '/' dir

check disk inode availability
df -i

Check folders using the most inodes:
find . -xdev -type f | cut -d "/" -f 2 | sort | uniq -c | sort -n
find / -xdev -printf '%h\n' | sort | uniq -c | sort -k 1 -n | tail -20
Replace with filepaths as needed