.functions

function s3size() {
  aws s3api list-objects --bucket "$1" --output json --query "sum(Contents[].Size)"
}

function s3size2() {
  aws s3 ls --summarize --human-readable --recursive s3://"$1"
}

# Check if service use a specified port
function checkport() {
  if [ -z "$1" ]; then
    netstat -tuln
  else
    netstat -tulp | grep -i "$1"
  fi
}

# List devices with mount point and labels
# sudo is required for more detailed information, as FSTYPE and LABEL
# Fstype in general and LABEL in identifying the name Kindle
function devices() {
  lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL
}

function foldersize() {
  du -sh "$1"
}

function filesize() {
  du -h "$1" | sort -rh | head -10
}

function jlint() {
  python -m json.tool < "$1"
}

# Show octal number permission of file
# http://askubuntu.com/a/152003
function octop() {
  stat -f "%a %n" "$1"
}