/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 vote114 views1 answer
How to install graphql client on manjaro linux
Shell/Bash
38 votes111 views6 answers
Unzip command ubuntu
Shell/Bash
0 vote154 views2 answers
Ros installation
Shell/Bash
0 vote111 views1 answer
New mojang launcher can't see old installaations
Shell/Bash
-1 vote118 views2 answers
How to install parcel globally
Shell/Bash
8 votes171 views5 answers
Bash substring test
Shell/Bash
0 vote125 views1 answer
How to read from keyboard in bash and store in a variable
Shell/Bash
0 vote120 views1 answer
How to check when was the last UBUNTU server patched
Shell/Bash
0 vote124 views1 answer
Install pyyaml ubuntu
Shell/Bash
0 vote110 views1 answer
Pipeline command in linux
Shell/Bash