Check for updated Homebrew Cask

brewcaskcheckupdated

#!/bin/sh
#
# Check for updated for Casks.
#

HOMEBREW_CASK_ROOT="/opt/homebrew-cask/Caskroom/"
TREE_COMMAND=`which tree`
JQ_COMMAND=`which jq`

if [ "" == $TREE_COMMAND ]; then
  echo "tree command is required."
  exit
fi

if [ "" == $JQ_COMMAND ]; then
  echo "jq command is required."
  exit
fi


tree -L 2 -d -f -t --timefmt "%Y/%m/%d %H:%M:%S" -J --noreport $HOMEBREW_CASK_ROOT | jq ".[0].contents | .[] | select(.contents | length > 1) | {name: .name, contents: .contents}"