Bash for loop string array

Loop from array bash

#!/bin/bash
# declare an array called array and define 3 values
array=( one two three )
for i in "${array[@]}"
do
	echo $i
done

Bash for loop string array

## declare an array variable
declare -a arr=("element1" "element2" "element3")

## now loop through the above array
for i in "${arr[@]}"
do
   echo "$i"
   # or do whatever with individual element of the array
done

Loop through an array of strings in Bash

## declare an array variable
declare -a arr=("element1" "element2" "element3")

## now loop through the above array
for i in "${arr[@]}"
do
   echo "$i"
   # or do whatever with individual element of the array
done# You can access them using echo "${arr[0]}", "${arr[1]}" also

Source: stackoverflow.com

Similar codes

0 vote175 views1 answer
Bundle uninstall old gems
Shell/Bash
0 vote166 views1 answer
Echo -e flag
Shell/Bash
0 vote181 views1 answer
Minikube insecure registry
Shell/Bash
0 vote184 views1 answer
Git rev-parse --short HEAD
Shell/Bash
0 vote165 views1 answer
What does apt mean when installing app on ubuntu
Shell/Bash
0 vote174 views1 answer
Close sessin git cli
Shell/Bash
120 votes159 views6 answers
Git reset last commit
Shell/Bash
6 votes182 views1 answer
Npm reinstall
Shell/Bash
0 vote171 views1 answer
Linux chown www-data
Shell/Bash
3 votes162 views1 answer
Ubuntu server virtualbox check if guest additions installed
Shell/Bash