added hours to log

bash_library.sh

 #!/bin/bash
 
+YELLOW='\033[1;33m'
 BROWN='\033[0;33m'
 NC='\033[0m' # No Color
 
 function log {
-    echo -e "\n${BROWN}>> $ $1${NC}\n"
+    echo -e "\n${YELLOW}[$(date +'%H:%M:%S')]${BROWN} >> $ $1${NC}\n"
 }