/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

0 vote125 views1 answer
Git difftool meld
Shell/Bash
10 votes139 views2 answers
Git tag a previous commit
Shell/Bash
0 vote137 views1 answer
Linux compile latex from konsole or terminal
Shell/Bash
2 votes158 views2 answers
Bash division integer
Shell/Bash
3 votes119 views2 answers
Ngrok brew
Shell/Bash
31 votes127 views3 answers
How to get the size of directory in linux
Shell/Bash
4 votes139 views1 answer
Get cpu frequency linux
Shell/Bash
0 vote145 views1 answer
Sudo apt-get install podman
Shell/Bash
0 vote156 views1 answer
Git pull is a shorthand for which commands
Shell/Bash
0 vote126 views1 answer
Ignoring time stamp from the future mac
Shell/Bash