摘要:
If you have code like this: char s[10]; gets( s ); and you type in more than 10 characters when the program is run, you will overflow the buffer, caus 阅读全文
摘要:
rfkill是一个内核级别的管理工具,可以打开和关闭设备的蓝牙和wifi。 #列出所有可用设备rfkill list 输出如下:0: phy0: Wireless LAN Soft blocked: no Hard blocked: no2: hci0: Bluetooth Soft blocked 阅读全文