/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 vote281 views1 answer
Portainer templates
Shell/Bash
2 votes269 views1 answer
Remove or undo last merge git
Shell/Bash
0 vote262 views6 answers
Javafx install mac not working
Shell/Bash
1 vote263 views1 answer
Doc.find is not a function
Shell/Bash
1 vote283 views1 answer
Git bajar rama remota nueva
Shell/Bash
1 vote277 views1 answer
Batch remove file
Shell/Bash
0 vote262 views1 answer
Linux strip executable
Shell/Bash
0 vote275 views1 answer
Nativescript/theme with nativescript 8
Shell/Bash
1 vote263 views2 answers
Execute program in background bash
Shell/Bash
13 votes267 views6 answers
Undo git commit after push
Shell/Bash