见链接:http://askubuntu.com/questions/177348/how-do-i-disable-the-screensaver-lock If you want to wrap your app in a script that takes care of this for you when you launch it (or GUI simply isn't an option), the best command-line solution as of Ubuntu 1
最近在自己的ubuntu安装了apache服务器,每次开机的时候通过: ps -A 命令发现apache服务总是自动启动,如下: 本来自己的电脑内存就小,现在也不用这个服务,所以想让apache服务不再开机自动启动. 具体做法如下: ctr + alt + T 打开终端 cd /etc 进入etc目录 etc 目录下有几个 文件夹: rc0.d rc1.
rfkill list all 会出现如下提示 0:ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked:yes 1:ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: yes 2:phy0: Wireless LAN Soft blocked: no Hard blocked:no
Ubuntu进不入系统,一直停留在ubuntu图标画面(转) 在VMware中对Ubuntu进行“关闭电源”后,再次进入,一直停留在ubuntu的图标画面,无法进入系统了!网上也有别的网友碰到这个问题:http://forum.ubuntu.org.cn/viewtopic.php?p=1985549 启动界面: ESC for Boot Menu: Enter Setup: GNU GRUB: Recovery Menu: 正常启动的过程中,按ESC键,能进入命令方式:用网上说的startx命
安装Ubuntu后无法连接到无线网络 Ubuntu默认关闭了硬件wifi开关,拯救者R720只有软件开关,所以引起了wifi不可用的问题 使用rfkill list all 命令:0:ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked:yes 1:ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: yes 2:phy0: Wireless LAN Soft block