I know this is a very basic question, but I searched the web and did not find a simple answer. I'm sure it's some kind of two or three letter command, right?
2 Answers
du -s directory, as in "disk usage, sum"
Use du -sk to show the size in kilobytes (default is to show number of 512-byte blocks), or du -sh for a more human-friendly output. For more options, type man du.
This is the same as -s, but replace 0 with 1 and you can get just the content in the folder:
du -h -d 0 /path/to/file If you want the whole volume, you should use df instead of du (path is optional):
df -H / Off-topic: One (very) spooky thing: I happend to be just a street away from Arne Stenström.
/Robert
