Linux

Linux multithreaded download tool axel Download abort issue What's 1 axel? Axel is a multi-threaded download tool under Linux, official website http://axel.alioth.debian.org/ 2 Problems I have encountered $> axel-a-N 10-s 409600 "Myurl" There is

FIREWALLD Dynamic Firewall Manager service (Firewall Manager of Linux Systems) is currently the default firewall management tool, with a command line terminal and graphical interface configuration tool, Even unfamiliar with Linux commands can get

A signal is a software interrupt, an asynchronous communication method that handles an asynchronous event. For example, we run the program in the terminal, by pressing the keyboard "CTRL + C", you can send a SIGINT interrupt signal to stop the

IPV6 is considered an alternative to IPv4, which is used to address the impending exhaustion of existing IPv4 address spaces.But for now, opening IPv6 may cause some problems. So sometimes we need to close IPv6.Here's how the IPv6 shutdown method

In many cases, you may need to block IP addresses under Linux. For example, as an end user, you may want to be immune from spyware or IP tracking. Or when you're running the peer software. You may want to filter the Internet links for anti-peer

First of all, we know that Linux is a multi-user operating system, then the problem is, suppose I have a file called File1, this file is User user1, User1 has a project group G1, he wants his project team colleagues can view modify this file, But

Killall command　　The Killall command in a Linux system is used to kill a process with the specified name (kill processes by name). We can use the KILL command to kill the process of the specified process PID, if we want to find the process we need

The Linux system's scheduled tasks are controlled by cron (Crond), the system service. Linux systems have a lot of planned work on them, so this system service is started by default. In addition, because the user can set up scheduled tasks

Original address: http://blog.csdn.net/w12345_ww/article/details/52182264. Copyright belongs to the original authorThese two days in the project to involve the use of elasticsearch, on the internet to search for some of this information, found that

We use the Linux system when the most contact is its command-line window, many times we need to enter commands on the command line, before the input command will have a prompt, the general system default prompt form is: [[Email protected]

Linux just installed, the default is Firefox browser and version is low, my system is CentOS, Firefox version number is 31, with Yum installed version is not the latest, as long as the official website to download the latest version of the

Linux System release image download (continuous update)Http://www.linuxidc.com/Linux/2007-09/7399.htmLinux System release image download (October 2014 update), if not directly download, please use thunder download . And notice, mine, in the Thunder

IntroductionPerform a task at some point in the future: at, BatchTo run a task periodically: crontabExecution result: will be sent to the user by mailCheck if the mailbox service is on: (25 port)~]# NETSTAT-TNLP~]# SS-TNLLocal Email

It can generally be made effective by ulimit commands or by editing the/etc/security/limits.conf reload methodThe Ulimit comparison is straightforward, but only valid in the current session, limits.conf can be used by users and restrictions to

First, remote loginNote: First of all to ensure that the virtual machine and the host can ping each other, if not ping general follow-up work cannot be done.1. Putty Remote LoginFirst in a Putty software group Putty.zip (including Putty, Puttygen,

Tools Required: Windows 7 64-bit (author notebook comes with system) Ubuntu 13.04 32-bit (download the latest version of the website) UltraISO the latest version (find your own channel to download, to burn the image file to the U disk) An

Fping for Zabbix automatic discovery, fping for Zabbix Originally published in cu: The Zabbix automatic Discovery function is relatively simple in the configuration process: Discovery and Action. The automatic detection function does not take effect

Set up ntp time server and ntp Time Server    Chapter 1 Introduction to ntp1.1 ntp NTP(Network Time Protocol) is a Protocol used to synchronize Time between computers in the Network. Its purpose is to synchronize the computer clock to the

In Linux, how does one find a file that contains spaces after processing a file name? In Linux, how does one find files whose names contain spaces after processing them?   In Linux, when there is a space in the file name, how can I find or confirm

[LINUX] -- service management, linux -- serviceI. Service Classification   1. Binary Package  (1) Quickly install, uninstall, upgrade, and manage software  (2) simple installation and Fast Installation  (3) The Source Code cannot be directly