Linux

Looking at PDF files under Linux, it's been a long time no use, I remember originally brought this kind of software, but also can use Adobe's products, but I forgot how to usecommand to use the software has been opened, directly with the mouse point

1.Installsudo apt-get install mutt MSMTP2.Configsudo vim/etc/muttrcAdd the following contentSet sendmail= "/usr/bin/msmtp" set Use_from=yesset envelope_from=yesset realname= "yourname" set [email protected]Then msmtp configuration file for

What we are describing now is that the Linux system uses JMeter to perform performance testing.So when the test is finished, we need to calculate the test results and give feedback to the developers.What steps are included in performing performance

1. Download JDK installation package jdk-7u71-linux-x64.rpm2, install JDK# RPM-IVH jdk-7u71-linux-x64.rpm 3, configure environment variable #vi/ Etc/profileJava_home=/usr/java/jdk1.7.0_71jre_home=/usr/java/jdk1.7.0_71/jrepath= $PATH: $JAVA _home/bin:

1. Download ipmitool:http://ipmitool.sourceforge.net/2. Make sure the GCC tools are installed3. Load the IPMI-enabled driver on the Linux system:Insmod/lib/modules/2.6.32-220.el6.x86_64/kernel/drivers/char/ipmi/ipmi_msghandler.koInsmod/lib/modules/2.

netstat-an-t | grep ": 3306"TCP 0 0::: 3306:::* LISTENTCP 0 0:: ffff:192.168.0.128:3306:: ffff:192.168.1.203:58468 establishedTCP 0 0:: ffff:192.168.0.128:3306:: ffff:192.168.0.88:65460 establishedTCP 0 0:: ffff:192.168.0.128:3306:: ffff:192.168.1.20

Tomcat itself cannot be run directly on the computer, it needs to rely on the operating system and a Java virtual machine. When the Java program starts, the JVM allocates an initial memory and a maximum memory to the app. When the app needs more

1. Parameters:-I: Ignore case-C: Print the number of matching rows-L: find included matches from multiple files-V: Find rows that do not contain matches-N: Print row and row labels that contain matches2, RE (regular expression)\ ignore the original

Configure IP address four ways to easily learn about Linux friends(1) Ifconfig commandThe first is to configure the IP address of the NIC using the Ifconfig command. This command is typically used to test for zero, and after the computer startsThe

Delete the first few characters in a line in linux. Netstat-an-t | grep ": 3306"Tcp 0 0: 3306: * LISTENTcp 0 0: ffff: 192.168.0.128: 3306: ffff: 192.168.1.203: 58468 ESTABLISHEDTcp 0 0: ffff: 192.168.0.128: 3306: ffff: 192.168.0.88: 65460

Wall time and monotonic time [reprinted], wallmonotonic In some system calls, you need to specify whether the time is CLOCK_MONOTONIC or CLOCK_REALTIME. In the past, I was always confused about the differences between them, and now I finally

Locate and locate commands Original article: http://www.cnblogs.com/peida/archive/2012/11/12/2765750.html Locate allows users to quickly search for specified files in the file system. The method is to first create a database that includes the names

Configure iscsi for CentOS InstallationInstall the iscsi package:root@pts/1#yuminstalliscsi\*root@pts/1#rpm-qa|grepiscsi\*iscsi-initiator-utils-devel-6.2.0.873-10.el6.x86_64iscsi-initiator-utils-6.2.0.873-10.el6.x86_64View boot start:chkconfig--list|

Usage of rpm commands in CentOSI. Introduction to RPM 1. What is rpm?Rpm (RedHat Package Management) is one of the RedHat inventions. 2. Why rpm? In an operating system, you must install software packages that implement various functions. These

Restore deleted files in Ext3 from CentOS The following tutorial will show you how to restore the rm-dropped file in the Ext3 file system. Suppose we have a file named 'test.txt'$ Ls-il test.txt 15-rw-r-2 root 20 Apr 17 12:08 test.txt Note: The

CentOS nethogs command Nethogs is a network traffic monitoring tool on a terminal. It displays the bandwidth usage of each process, so that the network usage can be obtained more intuitively. It supports IPv4 and IPv6 protocols, local NICs, and

Set file character encoding in CentOS Character encoding (English: Character encoding), Character Set code is to encode the characters in the Character set to an object in the specified set (such as: Bit mode, natural number sequence, 8-bit

File type, attributes, and permissions in CentOS 6.6 1. File Types in the system. Type: ① 'D' indicates the directory file, dr-xr-xr-x. 5 rootroot 1024 2 Month 27 00 : 15 boot 'D' in 'Dr-xr-x. 'indicates that this file is a directory file. ② '-'

Nginx Access Control in CentOS The Nginx access control module will be installed by default... Unless you... His instructions and usage are also super simple... Command:Allow Syntax: allow address | CIDR | unix: | all; default

Centos6.5 install MariaDB (mysql) 1. Get the installation package of mariaDB from the official website and put it under the root directory through xftp. 2. Expand the MariaDB File tar xf mariadb-5.5.42-linux-x86_64.tar.gz -C /usr/local 3. Help