Linux

First, single-choice:1, add a static route to the network 196.199.3 through the Eth2 interface, with: A. Route Add-net 196.199.3.0 B. Route add-net 196.199.3.0 netmask 255.0.0.0 eth2 C . Route add 196.199.3.0 netmask 255.0.0.0 eth2 D. Route add-net 1

Here is a short list of some of the common options used with LS.     Keep in mind that you can get a complete list of options by reading the LS manual page (man ls). -a-(All). Lists all the files in the directory, including hidden files (. filename).

Steps:1. Download LOG4C Source code2. Unzip the source package, I extracted the path is:/home/cc/downloads/log4c-1.2.43. Execute the following shell script:#!/bin/shmkdir/home/cc/software/log4c-arm-linux

A reasonable use of the shell History command logging functionUnder Linux, the History command allows you to view all of the user's historical operations records, while the shell command action record is saved by default in the. bash_history file in

Lin Bingwen Evankaka original works. Reprint please specify the source Http://blog.csdn.net/evankakaAbstract: This article mainly describes the Linux command Daquan----common file Operation command, and attached an exampleLsThis command is often

Using OpenSSL to generate the Library and command program, in the generated command program includes the addition/decryption algorithm test, OpenSSL program, CA program. Use OPENSSL,CA to generate certificate files and CA files for the C/s mode.

One-click Burn Write Linux StepsA: Formatted SD card, format FAT32 (try to use SD card, other cards need to transfer board may have a problem)B: Using the PC Burn-write tool sd_writer.exe the SD card boot file Mmc.bin burned into the SD cardA: Start

Use IntelliJ IDEA 13 to build an integrated Android Development Environment graphic tutorial [Body] [Development Environment] Physical server version: Win 7 flagship edition (32-bit) Java SDK version: jdk1.8.0 _ 20 (32-bit) Android SDK version:

Use Android Studio to build an Android integrated development environment graphic tutorial [Body] I have talked about how to use IntelliJ IDEA 13 to build an integrated Android development environment. The system was reinstalled yesterday, so to

Debian Stable (Jessie 8.1) normal. mod not found I plan to reset the default-brower, input dpkg-reconfigure, press g, press tab, and press Enter. dpkg-reconfigure grub-pc After entering the interface for configuring grub-pc in dpkg, enter

[Sharing dry goods] How Docker monitors monitoring Sharing person: Neeke, Senior cloud intelligence architect, a member of the PHP development team, and author of PECL/SeasLog. 8 years of R & D management experience, engaged in large-scale

Shell Command Line Operation, shell Command Line1.1 shell prompt [Me @ linuxbox ~] $ If the last character is "#", it indicates that the current terminal session has the superuser permission. Use the root user to log on or use a terminal that

Php5-memcached is a little faster than php5-memcachePhp5-memcached is a little faster than php5-memcache Php5-memcached and php5-memcache are two php components for operating memcached, they are developed by different people. The official php

Set a firewall whitelist in Linux (RHEL 6 and CentOS 7) Go to the Linux Command Line and edit the firewall rule configuration file iptables.Vi/etc/sysconfig/iptables The following is an example of whitelist settings: # Firewall configuration written

How does ubuntu shut down the firewall and ubuntu shut down the firewall? 1. disable ubuntu firewall ufw disable2. uninstalled iptables apt-get remove iptables1. Use the iptables-F command to disable the firewall. before using this command, you

Check whether yum, rpm, and repo are related to CentOS installation R. Install the software by double-hitting .exe (or. dmg) in the graphic interface, which may cause great discomfort on the Linux server. Previously, I used Google directly, and

Restore accidentally deleted files in CentOS In CentOS, if a file is accidentally deleted, perform the following steps to restore the file. 1. Disable all services When a file is accidentally deleted, in order to restore data as much as possible,

Monitor linux traffic for shell and linux traffic for shell If you want to view linux traffic in real time and do not want to go to a third-party tool, you can directly write and run it! System: centos 6.5 Principle: Get the traffic

Use ten commands to check Linux server performance within one minute If the load on your Linux Server suddenly surges and an alert message is sent to your mobile phone, how can I find out the Linux performance problem in the shortest time? Let's

Detailed MySQL optimization solution in 8 GB memoryFor any database management system, memory allocation is definitely one of its core, so many people who want to know more about a database management system, I hope to have a look, and I am no