Linux

Command 1 for sending messages in Linux, wall'... 'Wall is used to send messages to all users. The message content is included in. 2. write userName tty first use the who command to view online users and their tty, and then use the write command to

Shutdown-h now shutdown command reboot restart command pws display current directory cat/etc/shells view all shell tab auto-completion key ctrl + l clear screen ctrl + u Delete All characters before the cursor history view command history alias view

Recently, the company has installed several DELL PE2650 and 2850 servers. The RHLE5.132 system is installed in a unified manner, while the server's SCSI hard disks are all RAID 1. The boss of the company asked for a unified detection report on hard

Ubuntu10.10 install the ftp serverStep 1: Install vsftpdxhy @ xhy-desktop :~ $ Sudo apt-get install vsftpd Step 2: Add User xhy @ xhy-desktop :~ $ Sudo useradd-m xxxxxhy @ xhy-desktop :~ $ Sudo passwd xxxx Step 3: Modify the permission xhy @

Ubuntu 11.10 Drupal Open Terminal sudo apt-get install eclipse sudo apt-get install apache2 sudo apt-get install php5 sudo apt-get install mysql-server sudo apt-get install phpmyadmin www.2cto.com sudo apt -get install php5-xcache dpkg-l | grep

1) create a SCST without infiniband. 1: minimal load support # aptitude install build-essentials linux-headers checkinstall # wget http://downloads.sourceforge.net/project/scst/scst/2.0.0.1/scst-2.0.0.1.tar.gz#tar-xzf scstadmin-2.0.0.tar.gz # cd

When developing an nfs server in an embedded linux system, nfs is often used to facilitate program debugging. With nfs, you can place the root file system used by the Board under the host directory. The Development Board mounts the file to this

1, http://trac.edgewall.org/2. install apache, python, mod_wsgi, mysql www.2cto.com 3, and install trac (my version is 0.12) tar-zxvf the installation package cd trac installation directory python setup. py install 4, location where the trac-admin

Solve the problem of network disconnection in ubuntu 11.10 configure ADSL dial-up Internet access (use pppoeconf for network configuration, do not use dialing on the GUI)1. Open the application menu, and select attachment-terminal.2. Enter sudo

During this time, I used ftp in linux and found the problem on the Internet. If the information on the Internet is a little messy, I decided to record my configuration process,It is also convenient for me to view later.1. install and test

Some unimportant alarms in the middle of the night will not affect the system and business, but no one will handle them until dawn is reported, fortunately, nagios provides an alarm extension vi/usr/local/nagios/etc/objects/escalations. includefine

There are rumors about vim's God-level Configuration: vim is the god of the editor, and (xxx) is the editor of the gods. That is to say, vim is the best editor, and most people at the level of great gods use the Editor (xxx. If you are not a human,

Solaris operating system configuration networking solaris operating system networking 1. Set Host Name: etc/hostname. vmxnet0hannick 2. Set host name and IP address ing: etc/hosts127.0.0.1 localhost192.108.1.123 hannick loghost 3. Set the network

Linux hostname modification explanation Linux operating system hostname is a kernel variable, you can use the hostname command to view the local hostname. You can also view it in cat/proc/sys/kernel/hostname. # Hostname #

Building a LAMP (Apache + PHP + MYSQL) development environment in Mint15 (or Ubuntu) is the simplest and most efficient and stable way to use apt-get in a Desktop linux environment. Run the following commands respectively: (1) install MYSQL sudo apt-

Ubuntu1010 has tried many methods on the Internet, finally, use the NAT method to connect and remove the static IP address in/etc/network/interfaces. Then, put the content in auto lo iface lo inet loopback and restart Ubuntu yijun @ yijun :~ $ Ping

On the top panel of ubuntu 12.04, when setting the top panel today, I accidentally deleted the panel. I found a lot of methods on the Internet, but I did not have to find the solution. The method is very simple. 1. move the cursor to the bottom

Some shell script exercises write a script: 1. Set the FILE value of the variable to/etc/passwd2, send hello to each user in/etc/passwd, and display the shell of the other user, for example: Hello, root, your shell:/bin/bash3, count the total number

We previously introduced how to improve the system speed by optimizing the configuration of the desktop environment. In fact, in other aspects, we can also carefully configure it to increase the system speed. 1. Improve data transmission performance

With the development of Internet applications, enterprise Internet applications are not just as simple as building a website. Enterprises are constantly increasing their Internet applications, providing richer and more powerful functions. In the