[Bash] 여러줄의 결과를 줄별로 처리하기

스크립트

#!/bin/bash

FILES=$(ls -al | tail -n +4)

while read -r FILE; do
    echo file name is $(echo $FILE | awk '{ print $9 }')
done <<< "$FILES"

 

결과

./multiple-result-test.sh
file name is add-txt.sh
file name is build.sh
file name is Dockerfile
file name is main.py
file name is multiple-result-test.sh
file name is renewal-cert.sh
file name is run-container.sh
file name is run.sh
file name is run-test.sh​