Shell Programming and Scripting

Status=1
Function_do ()
{
while read line;
do
    if [ ` echo $line | grep 'symbol not found:' | wc -l` -eq 1 ]; then
        #echo $line
        if [ ! `echo $line | grep 'kxdfhei1' | wc -l ` -eq 1  -o  ! `echo $line | grep 'main' | wc -l ` -eq 1 ]; then
            Status=0
            echo " LINKINK ERROR "
        fi
    fi
done < ldd.log
}

Function_do
echo " Status = $Status "

LINKINK ERROR
Status = 1

 Before calling Status = 1
 LINKINK ERROR
 After Calling Status = 0