Linux

The AIX errpt command indicates that some system errors are recorded in errlog during system running, and some errors are displayed on the terminal. Run the following command to check the error log: # define timestam p t c RESOURCE_NAME limit 0426104

Because the chinanet signal is not strong, I bought a usb wireless network card for two wireless network cards in ubuntu. I usually want to develop it again. I have to connect it to the development board. I don't know what's going on, once the

Debian installation guide work needs to re-install Debian 6.06, because Debian is a pure system (compared with Ubuntu, haha), so most of them need to be manually modified! The following describes the work to be done in the new Debian system: 1.

In-depth understanding of user management commands such as useradd and manual creation of users. First, the relationship between adduser and useradd is clarified. [plain] [root @ larrywen opt] # type adduser is/usr/sbin/adduser [root @ larrywen opt]

The passwd command does not have any permission to read the shadow file. Why can common users log on normally? We can see that the password file does not have any permission. users need to read the password file during logon, if it is correct, how

Using the dd command to temporarily add swap partitions sometimes causes insufficient memory. You can use the method provided in this article to temporarily add swap partitions. [Plain] # create swap partition -- get the file [root @ serv01 linux-2.6

Common AIX commands: ■ check whether the server end and end time match when initializing the end. ● cal display calendar ● date display the current time before the service ■ display the current directory, display the adress ● pwd (print working

Vi configuration file change (Ubuntu) in ubuntu the vi configuration file is in/etc/vim/vimrc, you need to use the root permission to modify 1. display the row number to add a new row at the end of the file, enter set nu 2. syntax highlighting. Find

In ubuntu 13.04, how does one use the latest version of firefox 23.0 and support flash? I saw firefox updated today, so I want to use the latest version. Most examples on the Internet are to download the latest tar-format Firefox package and adobe

Sub-process/usr/bin/dpkg returned an error code (1) Ubantu dpkg installation mysql-server-5.5 package reported an error solution ubantuMySQLlinuxmysql-server-5.5dpkg I was installing the mysql-server-5.5, the following error occurs:

The advanced guide to Linux network settings is intended to be overwhelmed by the complicated wired and wireless network architecture of Linux, or to be confused by tutorials on the Internet; or get tired of endless bugs in graphic interfaces such

Kickstart Unattended Installation-make a CD file and use kickstart to install it unattended. Step 1 Preparation [plain] # create the rhel6 directory [root @ larrywen opt] # mkdir rhel6 # mount the image [root @ larrywen opt] # mount/home/Wentasy

PCBSD9.1, Ubuntu13.04, Kali1, Win7 4 system load your computer 1. fist install win7 by the ultraiso2.install kali1 by the ultraiso3.install ubuntu13.04 by the ultraiso and install ubuntu-grub to MBR4.with bt5-livecd do: # mount/dev/sda3/mnt #

Unable to access the samba share of Fedora. After the samba service is configured, windows cannot be accessed. After many tests, it has been related to the firewall of fedora. Disable firewall: # service iptables stop or clear rules: # iptables-F

1. install latest emacsXz-d emacs-24.3.tar.xzTar xvf emacs-24.3.tar./ConfigureMakeMake install # need root2. install Steve Purcell's emacs configGit clone https://github.com/purcell/emacs.d.gitRm-rf. emacs. d/emacsMv emacs. d/. emacs. d/Emacs #

Two methods:I. Tomcat server configuration:1. Set MaxActive = "100" maxIdle = "30" maxWait = "10000" Username = "root" password = "sa" driverClassName = "com. mysql. jdbc. Driver" Url = "jdbc: mysql: // localhost: 3306/employee_manager?

For Ubuntu 12.04 to modify the default running level, the following is a common practice on the startup character interface: (experiment in person, no matter how it is used). If you want to directly perform the operation, see the green font section (

After grub2 password version 1.97-beta is set, GRUB2 supports setting the boot password. You can directly modify/boot/grub. cfg. Of course, it is best to change/etc/grub. d/00_head: Add cat

When apt-get is used for installation, the following error occurs: To continue type in the phrase 'yes, do as I say! '?] When you use apt-get to install The package, The following error may occur: [plain] WARNING: The following essential packages

The Ubuntu shortcut command fails to install putty normally: sudo apt-get install putty always Reports Network errors. I had to download the source code from the official website and compile it myself. It is easy to find the unix directory and