#!/bin/sh file_name=`mktemp /tmp/XXXXXX` file_ctime=`/usr/bin/stat -f%c ${file_name}` /usr/bin/touch $file_name file_mtime=`/usr/bin/stat -f%m ${file_name}` if [ "$file_ctime" -gt "$file_mtime" ]; then echo "file's mod time ($file_mtime) should be later than the file's creation time ($file_ctime)" exit 1 fi exit 0