Add files via upload

q3/q3.sh

+#! /bin/bash
+
+pathdtl=$1
+cntnum=$(grep -hcve '^$' $(find $pathdtl/ -name '*' -type f -print))
+
+num=($cntnum)
+
+tot=${#num[@]}
+sum=0
+
+for i in "${num[@]}"; do
+ sum=$((sum+i))
+done
+
+echo $sum