Array length bash

Get length of array bash

## define it
distro=("redhat" "debian" "gentoo")
 
## get length of $distro array
len=${#distro[@]}
 
## Use bash for loop 
for (( i=0; i<$len; i++ )); do echo "${distro[$i]}" ; done

Source: cyberciti.biz

Bash size of array

echo "${#my_array[@]}"

Array length bash

echo "${#your_array[@]}"

Bash map lenght

$ declare -A array
$ array[foo]='something'
$ array[bar]='blah'
$ array[42]='nothing'
$ echo ${#array[@]}
3

Source: stackoverflow.com

Similar codes

0 vote245 views1 answer
Git clone tag
Shell/Bash
0 vote187 views1 answer
Run command every hour linux
Shell/Bash
1 vote172 views1 answer
Change shell kali linux
Shell/Bash
0 vote184 views1 answer
Powershell writeline
Shell/Bash
0 vote172 views1 answer
Linux mint suspend keybinding cli
Shell/Bash
0 vote184 views1 answer
Ubuntu googls drive setup
Shell/Bash
1 vote171 views1 answer
Bash if equals number
Shell/Bash
11 votes184 views3 answers
Linux move all files to another folder
Shell/Bash
2 votes183 views1 answer
Ion2 calendar
Shell/Bash
9 votes170 views3 answers
Openssl windows
Shell/Bash