Linux

This is the cause of the Ubuntu lossless partition adjustment problem. You have an Ubuntu home server. The hard disk is 1 TB. I did not think much about installing the system. It is directly installed by default. That is to say, the entire 1 TB hard

Linux Command Line dictionary I used ubuntu12.04, used for downloading offline can be used normally. 1, install sdcvC Code # sudo apt-get install sdcv 2, install dictionary http://dl.iteye.com/topics/download/2863e5a5-f730-362e-b413-3169f4a8e24c to

Install Fctix Input Method in ubuntu. I. Why do I use Fctix input method 1? similar to sogou Input Method in windows? 2. Solve the Problem of file shortcuts under google input method. 2. How do I install Fctix? Sudo apt-get install

Install and configure apache ubuntu in Linux initialize the root password sudo passwd root and then enter the password twice. The root password is set. getting software: http://httpd.apache.org/httpd-2.2.21.tar.gz 2. installation Steps: extract the

Linux System Log parsing 7 --- memorandum this is the seventh article in the series. It was originally written separately. This time, it is very important to add 7.1 in the linux column -- Forword Linux system logs, it is of great benefit for us to

Linux diary: cut grep sort wc & uniq cut command. The basic usage of cut is as follows: cut-d 'delimiter '-f fieldscut-c character range parameter explanation:-d: followed by the delimiter, used together with-f. -F: cut a piece of information into a

Commonly used disk operation commands in linux [java] # sort the top 15 directories or files of the Warrior by directory size du-xB M -- max-depth = 2/var | sort-rn | head -n 15 # list the file sizes of all subdirectories du-h -- max-depth = 1 #

Ubuntu13.04 official version start root login system ubuntu13.04 official version start root login system in order to enable the root account (that is, set a password) run the command: sudo passwd root switch to the root command: su root run the

Run the following command to install gnome desktop in ubuntu 12.04 to change the desktop environment (unity --> gnome): sudo apt-get install gnome-session-fallback: sudo apt-get install gnome-panel before deleting the unity desktop, change the

To test and replace variables in shell, we often need to determine whether a variable exists at some time point. If a variable exists, use the existing settings. If the variable does not exist, give a common setting. (1) If the variable is not set

Ubuntu "unable to obtain lock \ lock" solution when you add the source and update the source, if the update is interrupted halfway, the following prompt appears when you install the software or update the source again, E: unable to obtain

Some interesting Linux commands 1.cal 9 1752 [plain] 1752 1 2 14 15 16 17 19 20 21 22 24 25 26 27 28 29 30 30 February 1582, the Holy See needs to subtract 10 days from January 1, October 1582. Therefore, 15 days will be followed after January 1,

Shell knowledge record Shell automatic variables: [plain] $ # number of parameters passed to the script $ * display all parameters passed to the script in a single string. Different from the location variable, this option parameter can contain more

Execute scheduled tasks using shell scripts. 1. Execute multiple tasks concurrently without affecting each other. Use the lock mechanism to avoid overlapping execution of a single task. 2. Each task is saved as a separate script and is independent

Linux basics-Modify the startup mode/etc/inittab Linux regards X-Window (X) as only one program, not bundled into its kernel. In UNIX/Linux, the running level is generally divided into 7 levels (Level 9, but the actual application is level 6 and the

Linux ---- Shell ---- 2 basic syntax 3. Basic Syntax of Shell 1> variables are usually composed of uppercase letters and underscores. Environment variables can be transmitted from the parent process to the child process. Local variables only exist

Tips for using CVS and Maven tools in Linux Server 1. Create a Version properties file to control the location of the exported File Repository. VersionName = 2. Export the location information of the file warehouse loaded with build1.

Add an update source for codelite in Ubuntu12.04. 1. Obtain the codelite Public key sudo apt-key adv -- fetch-keys using sudo lsb_release-a. Example: Distributor ID: Ubuntu Description: Ubuntu 12.04.2 LTS Release: 12.04 Codename: precise 3.

Deploy two Tomcat 7.0.40 in Linux6 and register it as a service [root @ Tomcat conf] # cd/opt/[root @ Tomcat opt] # lltotal 16drwxr-xr-x. 8 500 500 4096 Apr 4 jdk1.7.0 _ 21drwxr-xr-x. 2 root 4096 May 10 2012 rhdrwxr-xr-x. 9 root 4096 May 31

The linux Process memory usage sorting command checks the linux server today. To view the usage of each process, use [qhkf @ 116 share ~]. $ Top pid user pr ni virt res shr s % CPU % mem time + COMMAND29613 build 15 0 158 m 7136 3720 S 2.0 0.1 0: 00.