/Shell/Bash/Loop through an array of strings in Bash

Loop through an array of strings in Bash

Loop over array of strings 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

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 vote103 views2 answers
Sudo show asterisks
Shell/Bash
13 votes93 views4 answers
Install gulp global
Shell/Bash
0 vote87 views1 answer
Clone and remove existing git repository
Shell/Bash
5 votes106 views4 answers
Flutter Web Setup
Shell/Bash
30 votes98 views4 answers
Git cherry pick commit
Shell/Bash
0 vote105 views1 answer
Calcul md5 fichier linux
Shell/Bash
0 vote114 views1 answer
Error: <class 'xmlrpclib.Fault'>, <Fault 6: 'SHUTDOWN_STATE'>: file: /usr/lib/python2.7/xmlrpclib.py line: 800
Shell/Bash
3 votes97 views2 answers
Laravel 7 composer install
Shell/Bash
0 vote107 views1 answer
Wget -
Shell/Bash
1 vote96 views1 answer
Maven create project from archetype command line
Shell/Bash