ERROR CHECKING !!
- by moata_u
am trying catch any error when run command in order to write an log file / report
i was trying write this code :
FUNCTION FOR VALIDATION
function valid (){
if [ $? -eq 0 ]; then
echo "$var1" ": status : OK"
else echo "$var1" ": status : ERROR"
fi
COMMAND FUNCTION
function save(){
sed -i "/:@/c…
