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

1 vote155 views1 answer
Npm ERR! Command failed: git clone --depth=1 -q -b 1.3.8 git://github.com/eligrey/FileSaver.js.git
Shell/Bash
4 votes149 views2 answers
Git add commit push one command
Shell/Bash
0 vote132 views1 answer
Error initializing network controller: Error creating default "bridge" network: Failed to program NAT chain: ZONE_CONFLICT: 'docker0' already bound to a zone
Shell/Bash
3 votes146 views4 answers
Git unstage a file
Shell/Bash
0 vote134 views1 answer
Github repository's quick setup page
Shell/Bash
-1 vote139 views3 answers
Kubernetes windows install
Shell/Bash
0 vote146 views1 answer
Why doesn't my applications turn in spotlight search
Shell/Bash
0 vote135 views1 answer
Error: Cannot find module 'web-push'
Shell/Bash
1 vote155 views4 answers
Reset postgres password windows
Shell/Bash
4 votes139 views2 answers
Bash vs shell
Shell/Bash