1#!/bin/sh
 2objdump="$1"
 3file="$2"
 4$objdump -t "$file" | grep '*UUND*' | grep -v '#scratch' > /dev/null 2>&1
 5if [ $? -eq 1 ]; then
 6    exit 0
 7else
 8    echo "$file: undefined symbols found" >&2
 9    exit 1
10fi

 1#!/bin/sh
 2objdump="$1"
 3file="$2"
 4$objdump -t "$file" | grep '*UUND*' | grep -v '#scratch' > /dev/null 2>&1
 5if [ $? -eq 1 ]; then
 6    exit 0
 7else
 8    echo "$file: undefined symbols found" >&2
 9    exit 1
10fi