Linux

Transfer from http://312788172.iteye.com/blog/730280 We often find a file in Linux, but we do not know where to put it, you can use some of the following commands to search. These are the information found from the Internet, because sometimes it is

The original SVN server was placed on the WINDOWSPC, because the leader asked to set up SVN on the Linux server and import, so do this.First of all, need to go to the official website to download the required package, I am under the 1.6.16,

1.top Use Rights: All users use: top [-] [D delay] [Q] [C] [s] [s] [i] [n] [b] Description: Instant display of the process of dynamic D: Change the display of the update speed, or in the chat-style command column (Interactive comm and) Press sq:

Server for NFSYum Install nfs-utils* RpcbindStart-up first/etc/init.d/rpcbind Start/etc/init.d/nfs StartStart Service on BootChkconfig--level 345 rpcbind onchkconfig--level 345 rpcbind onConfiguration fileVim/etc.exports/opt/mntdir 192.168.30.0/24

--------------------------------------------------------------------------------------------------------------- --------------------------reboot restart Shutdown-r now reboot (root user) halt immediately shut down LoginName, W, who, WhoAmI display

The function of the DF command in Linux is to check the disk space usage of the Linux server's file system. You can use this command to get information about how much space the hard disk is taking up, and how much space is left. 1. Command format:

In the actual development process, you may encounter the problem of paragraph errors, although it is an old problem, but the hidden danger is enormous, as long as the occurrence of the program immediately crash stop. If the program runs in the PC,

Linux is a multi-tasking multi-user system-R continuous changes with recursion, along with all files under subdirectories, will changeShutdown-Option Time parameter display messageShutdown-k nowShutdown-h +10Shutdown-r 10:28 ' The system would

Path symbol . current directory .. Previous level Directory - Previous Directory ~ Home folder for current account ~chai Chai the home

Regular expressions consist of meta-characters and ordinary characters, with regular expressions and extended regular expressions.Regular expression metacharacters have the following categories: (grep)Character Match Meta character:. (dot): matches

Relative path and absolute pathAbsolute path: The way the path is written (must be from the root directory/write), for example:/usr/share/doc this directory.Relative path: The way the path is written (not by/written), for example, by/usr/share/doc

Linux FTP installation and simple configuration, linuxftp Configuration1. Check whether the original startup is enabledPs-ef | grep vsftpd2. Check whether the installation package existsRpm-qa | grep vsftpd3. If there is output, view the status and

Install and import SVN on linux (Personal operations) and svn operations The original SVN server was deployed on windowsPC. As the leader requested, svn should be set up on the linux server and imported. Therefore, this operation is

Sudo password-free and sudo Password Sometimes we only need to execute a command with the root permission to su to the root, isn't it inconvenient? In this case, sudo can be used instead. By default, the new user is not in The sudo group. You need

Ubuntu14.04 how to install visual svn and ubuntu14.04svn 1. sudo add-apt-repository ppa: rabbitvcs/ppaClick ubuntu under the http://wiki.rabbitvcs.org/wiki/download address above to find2. Open the/etc/apt/sources. list file and add the deb

Linux Kernel version release time With the release schedule of the Linux kernel version (0.00 to 3.19, of course, it does not include all versions ), You can see when your version was released! Some colleagues may be surprised. Wow, I used the

Simplified installation and use of samba in Centos Samba is very powerful, but in actual work, CleverCode has fewer functions. The main use is to access the/home/CleverCode directory on the Linux machine in windows. Therefore, the CleverCode is only

Linux regular expression-exclude character classes Generally, a character class includes all the characters at which position you want to match. In the class, all the characters in the class are excluded from the match by taking the first character

Linux package installation 2 -- install the rpm Command Based on the redhat series and build an httpserver using apache Rpm command Management The rpm package is a binary installation package based on the red hat series. Common red hat series are

CentOS Firewall Configuration CentOS configures firewall operation instances (enable, stop, enable, and disable ports ): Note: basic firewall operation commands:Query the Firewall Status:[Root @ localhost ~] # Service iptables status Stop