how to set root

Learn without, always forget, today and tidy up, remember here, convenient later to viewCommon Operations CommandsDirectory Common Operations Commands:PWD, CD, LS, mkdir, rmdir, tree.  File Common Operations Command:Find,locate, Whereis, which,

Recently installed ubuntu12.04 to use, it is inconvenient to enter the Unity interface and enter the command line every time.If you do not need an interface, you can set it up to enter command line mode.Today, we offer a better method in two. After

Fault phenomenon: misoperation, remove the/boot filePS: Fortunately know where to move the boot fileThe machine cannot be connected by SSH and will enter after reboot:Grub Rescue>In rescue mode, only a few commands are used: Set setting

> Prepare the required software and the bootable USB flash drive that was made using Fbinstool in the previous tutorial 2> unzip cdlinux-0.9-spring-0412.iso to the root of the USB stick 3> Open fbinstool edit Menu.lst as followsTimeout 10Default

Recently installed Ubuntu 12.04来, it is inconvenient to go to the Unity interface and enter the command line every time. If you do not need an interface, you can set it up to enter command line mode.Today, we offer a better method in two. After I

Now everyone put on the new operating system windows7, so some things we need to learn, today I teach you how to windows7 under the hard drive to install BT4. Detailed steps below, you can follow together to try. First of all, download grub4dos,

So we just make the menu when the encoding format changed to UTF-8 format on the line, if there is error return, there are garbled, don't worry. We can change the menu into the following sentences.

The code is as follows: Copy Code code as follows: Package Swt_jface.demo6; Import Java.io.File; Import Java.util.Date; Import Org.eclipse.jface.resource.ImageRegistry; Import Org.eclipse.swt.SWT; Import

General U disk boot under the root directory has a menu.lst file, this is to add or subtract the startup option of the configuration file, the following example, let us specifically understand: Title Start the operating system on the first hard

Use the LS (hd0,x)/grub command to view the contents of each disk,Situation one: If you found it in the/boot/grub directoryGrub rescue>root= (hd0,9)Grub Rescue>prefix=/boot/grub//grub Path settingsGrub Rescue>set root= (hd0,9)Grub Rescue>set prefix=

Netstat Command Overview:Netstat is a very useful tool for monitoring TCP/IP networks, which can display routing tables, actual TCP network connections, TCP and UDP snooping, process memory management, and status information for each network

1 Background information Adding logging in an application in general, it is based on three purposes: monitoring the change of variables in the code, periodically recording to the file for other applications for statistical analysis work, tracking

Original address: http://huanyue.iteye.com/blog/574598 log4j when you specify the location of the log file is to use absolute path, so when the deployment environment is very cumbersome to change, find a number of methods on the Internet, personal

Author: vblittleboy Turn from: http://blog.csdn.net/vblittleboy/article/details/8745231 1 Entering Cd/boot/grub 2 Open file sudo gedit grub.cfg 3 Find paragraphs A and B, cut paragraph A to the front of paragraph b Paragraph A: ###

Redis master Copy This chapter describes a powerful feature of Redis – Master-slave replication. A master host can have multiple slave from the computer. And a slave from the machine can also have multiple slave from the machine. This continues to

Description As of the current CentOS 7.x latest version of CentOS 7.0, the following describes the CentOS 7.0 of the specific installation configuration process Server-related settings are as follows: Operating system:

1 General Error Yum installation method: In the previous article described in the CentOS 6.5 system in the Yum way to quickly build the LNMP environment, then can also be in the CentOS 7 or CentOS 7.1 system in accordance with gourd painting ladle

When the Selection menu appears, press C to enter terminal command line mode, press E to enter the current menu item edit mode (same as GRUB), press CTRL + C to exit in the edit, press CTRL + X to edit the content to start. 1. Help View command

Using a USB flash drive as a startup disk is not just a choice for WinPE, it can also be used to launch systems and some common tools, such as ghost tools. So how do you edit the USB boot menu? Just modify the Menu.lst file. The user can modify the

We do grub boot PE startup prone to garbled problems. After research, this is actually because the menu is not saved as UTF-8 encoding. So when we make the menu, the encoding must be UTF-8 format, not ANSI. But even if we save the menu in UTF-8