Useful Linux commands

gistfile1.txt

# List folders with file size in MB
ls -la --block-size=M <directory>

# Find total file sizes for a directory
du -h -c <directory> | tail -1

# Find all directories with name with wildcard
find -iname '<directory>*' -maxdepth 10 -mindepth 1 -type d

# Delete all directories with name with wildcard
find -iname '<directory>*' -d -type d -exec rm -rf '{}' \;

# Find and replace in Vim
:%s/foo/bar/g

# Restart all stopped Docker containers
docker start $(docker ps -a -q -f status=exited)