/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 vote249 views1 answer
Install python module ImageTk
Shell/Bash
19 votes237 views1 answer
@material-ui/icons
Shell/Bash
1 vote241 views1 answer
Set different user for git
Shell/Bash
0 vote264 views1 answer
Git push --set-upstream origin master hangs
Shell/Bash
0 vote256 views1 answer
Check connected wifi details on kali
Shell/Bash
1 vote266 views1 answer
Wmv to mp4 ffmpeg
Shell/Bash
0 vote231 views1 answer
This system is not registered with an entitlement server. You can use subscription-manager to register.
Shell/Bash
3 votes251 views1 answer
Linux touch screen calibration
Shell/Bash
0 vote253 views3 answers
Git remote add ssh
Shell/Bash
2 votes267 views2 answers
Get diff stash
Shell/Bash