Wakatime Hack

joker.sh

#!/bin/bash

x=0
while true
    do
        printf "Haha " >> haha
        x=$((x+1))
        sleep $(( ( RANDOM % 10 )  + 1 ))
        if [ $x -eq 18 ]
            then
            x=0
            printf "\n" >> haha
            echo Active time : $SECONDS seconds
        fi
done

1. Create a file named haha in the same folder as joker.sh
2. Then chmod +x joker.sh
3. Then commit haha and joker.sh
4. To run use ./joker.sh

Add an extension to haha eg. haha.c