(zz071028)用PHP以16进制显示文件
<?phpif( count($argv) < 2 ){
print "usage: $argv filename";
return;
}
$filename = $argv;
$filesize = filesize( $filename );
$file = fopen( $filename, 'rb');
$contents = fread($file, filesize( $filename ));
for($i=0; $i <$filesize; $i++) {
printf( "%02x", ord( $contents[$i]) );
}
fclose ( $file );
?>
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