New bash programs

bash-new.sh

#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail

# Set magic variables for current file & dir
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "info : __dir is ${__dir}"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
echo "info : __file is ${__file}"
__base="$(basename ${__file} .sh)"
echo "info : __base is ${__base}"

#__root of the project depends on the location of this script in the folder structure
__root="$(cd "$(dirname "$(dirname "${__dir}")")" && pwd)"
echo "info : __root is ${__root}"