--- /dev/null
+void main(int argc, char** argv)
+{
+ int n = 1024;
+ int i;
+ if (argc >= 2)
+ n = atoi(argv[1]);
+ for (i = 0; i < n; i++)
+ {
+ unsigned char c;
+ if (read(0, &c, 1) < 1)
+ c = 0;
+ printf("%02x\n", c);
+ }
+}
\ No newline at end of file