Very simple Perl program: #!usr/bin/perl $circum = 2*3.141592654*12.5; print "$circum"; The file name is e1 but when I input ./e1.pl it shows ./e1: Permission denied. I input ./e1 and e1.pl again but
Headhunting position [Fuzhou] Job responsibilities: 1. Responsible for the development, maintenance, debugging and verification of the underlying system drivers and storage drivers of the product; 2.
Because I want to write a program about SATA I/O, I have been browsing www.t13.org these days. However, after reading ATA-1, I did not find the correspondence between command registers and ports (1f0-
As a beginner in microcontrollers, I was quite passionate about it at first, but when I learned about interrupts, I was confused by the registers and commands. I don’t know why, but I was annoyed and
[i=s] This post was last edited by wgsxsm on 2014-10-27 11:36 [/i] Time is limited. I did not start from the bottom. I could only look for a transplantation solution in the Atmel Studio routine. I had