Bash array forloop

#!/bin/bash
## declare an array variable
declare -a array=("one" "two" "three")

# get length of an array
arraylength=${#array[@]}

# use for loop to read all values and indexes
for (( i=0; i<${arraylength}; i++ ));
do
  echo "index: $i, value: ${array[$i]}"
done

Source: stackoverflow.com

Similar codes

0 vote278 views1 answer
Git rebase which is local and remote
Shell/Bash
1 vote311 views1 answer
Git bajar rama remota nueva
Shell/Bash
0 vote275 views1 answer
Stop gnix
Shell/Bash
0 vote280 views1 answer
Set nairobi timezone ubuntu server 18.04
Shell/Bash
3 votes332 views1 answer
Merge develop to branch
Shell/Bash
0 vote329 views1 answer
Pip install -U "yarl<1.2"
Shell/Bash
0 vote295 views1 answer
Auto clean ubuntu
Shell/Bash
37 votes302 views5 answers
Copy from server to local scp
Shell/Bash
1 vote299 views1 answer
Gnu octave ubuntu
Shell/Bash
0 vote315 views1 answer
Increase minikube resources linux
Shell/Bash