Reinstall Grub to solve the notreadcorrectly error.

& Nbsp; a ubuntu livecd is started. after entering linux, enter the command line to restore grub. First, mount the original/partition sudomkdir/mnt/rootsudomount/dev/sda7/mnt/rootsudomount-tprocnone/mnt/root/procsudomount-obind/dev/m  A ubuntu live

New School: using SVN in kdevelop in Linux

& Nbsp; server: (1) start the svn server: svnserve-d-r/home/user/svnserve-d indicates that the server is started as a service, -r indicates the svn service root directory (2) Check whether the server is started: netstat-ntlp (3) create the storage

Newbie School: Introduction to Linux download tools wget and axel

& Nbsp; WgetWget is a very common command line download tool. the format of Wget is as follows: # wget [option] [] Wget common parameter-B: Background download, by default, Wget downloads files to the current directory. -O: downloads an object to a

The corresponding port is automatically enabled when the firewall is enabled in Linux.

& Nbsp; when the firewall is enabled for Linux, you will find that it is okay to log on to Port 23 from the local machine, but if you log on to the linux system from another pc, you will find the following error: the connection to the host cannot be

New School: how to display multi-core mode in Linux

& Nbsp; during installation, the customer did not choose to install kernel-smp, and the system will be installed as a single processor core by default. you can add a multi-processor core module to upgrade the system. Step 1: start RedHatLinuxas4 and

Configure and implement DNS after bind is installed in Linux

& Nbsp; the host that serves as the DNS server cannot access itself through the domain name such as pingmyself.mydomain.com, and the prompt "unknownhost" is displayed. Ping other machines, such as pingyou.mydomain.com. It is suggested that the bind

SlackwareEyooLinux server configuration instructions

& Nbsp; (1) driver loading part, mainly NIC driver. First, find the NIC: lspci | grepnet. If no Nic is found, first check whether the NIC is plugged in. Check the loaded driver: the pciprobe command displays several available drivers. Yes  (1)

Solve the problem of China Netcom dialing in Linux

& Nbsp; install wine. Create an ADSL connection, enter the firewall, and check PPP + on the trusted interface. Go to the Super Terminal, cd ~ /.Winelsp_winelscddrive_ccdprogramfilescdppoeclientlswineishare.exe enter the network  Install wine. Create

Linux iptables kernel 2.6.18 added time module

& Nbsp; system: CentOS5.1 kernel: 2.6.18-53.1.19.el5iptables Version 1.3.5 (included in the system) download a kernel: unzip the linux-2.6.18 to/usr/src/linux # cdlinux # makemrproper # makemenuconfig and quit. viMakefile  System: CentOS 5.1 kernel:

How to uninstall Linux

I installed windows and redflaglinux on my computer. later I felt uncomfortable and was ready to uninstall linux. As a result, I started my uninstallation journey: 1. in windows, my computer → manage → disk management, I will see the linux partition

How to install two Linux operating systems on one hard disk

& Nbsp; Fedora8Linux is installed on a hard disk and grub boot management program is installed. you need to install Fedora9 in the free partition of the hard disk as follows: 1. place the Fedora-9-i386-DVD.iso file to the root directory of a

Simple use and configuration of touch screens in Linux

& Nbsp; If you have installed the Ubuntu release, your X configuration file (xorg. conf) the relevant driver has been set in it, which is the default setting. you only need to add some relevant parameters and it will be OK. The following is the

DebianLinux Socks5 server installation method

& Nbsp; [1] download idea/  [1] DownloadHttp://www.haikuo.googlepages.com/socks5-v1.0r11.patched.tgz[2] compiling$./Configure -- with-threads -- with-srvconffile =/etc/socks5/config -- with-srvpwdfile =/etc/socks5/passwd$ Make[3] installation$ Sudo

Precautions for the first remote installation of LinuxIptables rules

& Nbsp; when you perform iptables rules for the first time from remote putty to a linux host, follow these steps to avoid the trouble of remote disconnection and remote linux host login. 1. clear the original filter rules. [root @ linux ~] #

How to install and configure the Shorewall firewall in Linux

& Nbsp; environment description: there is only one network card on the machine. run the "apt-getinstallshorewallubuntu" command to access the Internet using a static IP address. The system will automatically install apt-getinstallshorewallubuntu for

Configure multiple Tomcat instances for parsing in Linux

& Nbsp; customized Tomcat instances can be implemented in Linux. If multiple developers need to share the installed tomcat, but they need their own unique instances, it is very useful. To achieve this, set CATALINA_BASE.exportCATALINA_BASE $

How to monitor and adjust the machine temperature in Linux

& Nbsp; tp-fancontrol is installed, which limits the gpu temperature to the ubuntuCPU temperature. cat/proc/cpuinfo the video card temperature has a sensorapplet, run cpufreq-info on the terminal to view the CPU information.

Practical skills: achieve NFS shared connections between UNIX and Linux

& Nbsp; The Linux server is configured as an NFS server. it mainly modifies the file/etc/export1 and nfs sharing from linux to linux: # mount-tnfsip: /share/test2, nfs sharing from the AIX end to linux: # nfso-onfs_use_reserved_ports1 # mountIP:/sha

Practical skills: Linux system partition capacity expansion method

& Nbsp; fedoa has been used for so long, and it is getting slower and slower for windows. Although server is used, I know the main cause is the garbage Kingsoft, but I still think windows is slow. However, fedora is also bloated. compared with the

Solve some file garbled characters in Linux

& Nbsp; original files compressed by Windowsrar. in Linux, decompress the files and open the files. the contents are all garbled. Garbled characters occur because some files in the compressed files are named in Chinese. In windows, the Chinese

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