Linux

Differences between hosts files and network files in Linux There are two types of configuration files related to computer names in Linux: www.2cto.com 1. hosts files, path:/etc/hosts, this article is used on the network to resolve the ing between

Links to the command for searching files in Linux Study Notes 3: the command for Operating Files in Linux Study Notes 1 contains example 1, which, and whereis, which directly locates the absolute path of the command, only for commands; whereis

In linux, you need to use a script to process files by time based on the last modification time. There is a basic usage related to find, such as the file size, type, and so on. This is about time. For example, find: The last access time of atime,

On the linux character interface, set the Internet proxy. In the profile file, set the relevant environment variable www.2cto.com # vi/etc/profilehttp_proxy = http: // 192.168.20.20: 3128 # specify the proxy server address https_proxy = http: // 192.

Linux tune2fs command details just now in the experiment, that is, partitions, mount these things, because the acl is used, but in linux,/partitions have the acl parameter by default, but other common partitions have, so I just want to set the mount

Description of the find command and xargs command in AIX [plain] www.2cto.com find file command format: find pathname options [-print-exec-OK] pathname: directory path-print: matching file output to standard output-exec: Execute the shell command

Set the "local connection" in the network connection of the virtual machine to access the Internet by using the virtual machine with a fixed ip address. (Right-click "Local Connection" and double-click "Internet Protocol" to see if it is automatic!

In linux, Server Load balancer is required to build a solr cluster for the solr cluster using nginx, but in the test environment, no F5 Big-IP Server Load balancer switch can use www.2cto.com, so I tried weblogic proxyserver, and Apache, the results

First taste batch processing-Batch delete svn mark this program is used to delete the subdirectory named. svn under the specified directory in the loop, that is, delete svn information. You can copy the above Code to the wendows text file and modify

In linux, the SNMP installation configuration takes the redhat installation configuration as an example: Compile and install www.2cto.com. First, we need to download the Net-SNMP source code and select a version, such as the latest version 5.7.1,

Ubuntu 10.04 install ibus on the premise that the ibus software has been installed in ubuntu, which also contains some pinyin input methods, but it is not easy to use at all. The input method I installed on www.2cto.com is displayed in ibus as a

In ubuntu, System Time and network Time synchronization are divided into System Clock (System Time) and Real Time Clock (hardware Time, RTC for short ). System time: the time in the current Linux Kernel. Hardware time of www.2cto.com: Time When

View System Resources in linux: www.2cto.com # uname-a # view kernel/OS/CPU information # head-n 1/etc/issue # view OS version # cat/proc/ cpuinfo # view CPU information # hostname # View computer name # lspci-TV # list all PCI devices # lsusb-TV #

Here, Redhat introduces three methods to view the Linux kernel version. The results of each method are different, so that you can submit materials for analysis.[Root @ localhost ~] # Uname-Linux localhost. localdomain 2.6.18-128. el5 #1 SMP Wed Dec 1

  Thanks to the open-source and free linux, more and more manufacturers are using it for firewalls and routers, such as sea spider and flying fish star. In fact, we can also use linux to build a high-performance router. the following uses red hat as

Now linux is more and more widely used. Not only in terms of server applications, but also on the desktop of many of my friends, especially those who are developing, I often use svn under the command line, I searched the internet for how to use svn

    Wget http://nginx.org/download/nginx-1.0.4.tar.gz 1. Install Install it on/usr/local/nginx by default   Tar-zxvf nginx-1.0.4.tar.gz Cd nginx-1.0.4 ./Configure Make; make install   2. Run   /Usr/local/nginx/sbin/nginx # Note: nginx uses port 80

  After the redhat system was reinstalled today, when installing apache, I encountered the no acceptable C compiler found in $ PATH error. I found some information from the Internet and asked me not to install gcc or other compilers, we recommend

1. the user is required to enter the name, age, and gender. #! /Bin/bash Read-p "Please input your name:" name Read-p "Please input your age:" age Read-p "Please input your sex:" sex Echo "Your name is $ name, age is $ age, sex is $ sex ." 2. Write

Installation of software in linux In linux, software is installed in two ways: one is to directly download the source code package and install it after compilation; the other is to directly obtain the rpm package for installation.   Any software