Bash print array

Bash display items in array

$ printf '%s\n' "${my_array[@]}"

Source: stackoverflow.com

Bash print array

echo "${array[*]}"

Source: masteringunixshell.net

How to print array bash

echo  ${resnew[0]} - first element
echo  ${resnew[1]}  - second element 


echo last : ${resnew[$(($res_len -1))]}  last element

echo last : ${resnew[        $(($res_len -1))                              ]}  last element
             ^resnew_array[  ^get value from varible by solving $res_len-1  ^array close

Similar codes

41 votes286 views6 answers
Stop apache service
Shell/Bash
3 votes296 views1 answer
Export variable unset
Shell/Bash
-1 vote253 views2 answers
Install gunicorn
Shell/Bash
0 vote246 views1 answer
Install pkgbuild arch
Shell/Bash
17 votes264 views2 answers
Linux ipv4 address
Shell/Bash
9 votes253 views1 answer
Linux install FileZilla
Shell/Bash
0 vote268 views1 answer
How to force remove a directory in kali linux
Shell/Bash
0 vote247 views1 answer
Brew restart apache
Shell/Bash
1 vote260 views1 answer
Npm install upgrade react version react-scripts
Shell/Bash
-1 vote264 views2 answers
Error: pathspec 'origin/main-dev' did not match any file(s) known to git
Shell/Bash