bash: for-loop

for-loop.sh

#!/usr/bin/env bash

# Debugging
# set -x
# Stop on error
set -e
# Exit if variables are not set (recommended)
set –u

tstp() {
    date +"%Y-%m-%d %H:%M:%S,%3N"
}

# array=( $(find ./ -name '*.txt') )
array=( $(ls) ufo "uff ooo")
# array=( one two three )
echo "Array size (length):" ${#array[@]}
for i in "${array[@]}"; do
    echo $(tstp) ${i}
done