Memento shell

#!/bin/bash

 
if [ $? -eq 0 ]; then
        echo GOOD
else
        echo BAD
fi 

TAB=() 
TAB[1]="ps -ef"
TAB[2]=${TAB[1]:4:3}

for i in $(seq 0 ${#TAB[@]}); do 
        echo TAB[i]
done

or
for i in ../epita/ING1/s5/project/moular_b-myfind/src/*