PuTTy commands related to the Tomcat service under Linux

One: The startup, shutdown, and error tracking of the Tomcat service under Linux, after using putty to connect to the server remotely, typically starts the shutdown of the Tomcat service in several ways:Switch to the bin directory under the Tomcat

Linux regularly cuts tomcat logs and deletes log records before a specified number of days

Ystem.out and System.err are printed to catalina.out. Catalina.out will not rotate. Generally after the deployment of Tomcat, run for a long time, the Catalina.out file will be more and more large, the stability of the system has caused a certain

Page cache and buffer cache in Linux systems

Linux page cache in the system and Buffer Cache Free Command Display MemoryFirst, let's look at the usage of the memory:650) this.width=650; "title=" clip_image001 "style=" border-top:0px;border-right:0px;background-image:none;

Talking about Linux

Linux HistoryWe all know that the development of PC can be said to be from the electron tube era to the transistor era, after the integrated circuit, and then to the VLSI, that is, the current PC, or from a minicomputer to a compatible machine to

Linux Introductory first lesson

First, the composition of the Linux system1, computer hardware--Von Joyman's five major hardware: CPU (Calculator, controller) memory, I/O (input device, output device)2, the Linux kernel ("kernel" refers to a hardware abstraction layer, disk and

Linux Starter Pack

Welcome to join the Linux family! For you, this may be a strange field, but I believe that with the gradual in-depth understanding, you will love Linux, like open source! First, let's take a look at what Linux novices should be aware of and

Linux File Permissions Learning Summary

What permissions does a user have on a file or directory?Four types: Read, write, execute, no permissionsSecond, how to express these four kinds of authority?If expressed in decimal digits: 4, 2, 1, 0, respectively: R, W, x 、-。 Personally, when

OPENCV installation in Linux and Hello World

Http://opencv.org/quickstart.htmlInstallation in LinuxThese steps has been tested for Ubuntu 10.04 and should work with other distros as well.Required Packages GCC 4.4.x or later CMake 2.8.7 or higher Git gtk+2.x or higher,

Linux kernel source scenario analysis-Access after file system installation

In the Linux kernel source scenario analysis-File system installation, in the article, sudo mount-t ext2/dev/sdb1/mnt/sdb has been called, and the file system is mounted on the/MNT/SDB node, then we then visit/mnt/sdb/ The HELLO.C node. Let's see

Linux device driver Fourth: How to locate oops code line talk about driving debugging method

We probably talked about how to write a simple character device driver, we are not God, writing code will definitely have problems, we need to write code in the process of constant debugging. In a normal C application, we often use printf to output

Calculation Order of variable parameters of printf function under Linux system

#include  void main ()  { int i=5;  //printf ("%d,%d,\n", i,i++),  //output  6,5,//printf ("%d,%d,\n", i++,i);  //output  6,6,//printf (" %d,%d,\n ", i,++i);  //output  6,6,//printf ("%d,%d,\n ", ++i,i);  //output  6,6,//printf ("%d,%d,\n ", i++,++

Reproduced cgroups introduction of Linux resource management

Original: http://tech.meituan.com/cgroups.htmlIntroductionCgroups is a mechanism provided by the Linux kernel that can limit the resources used by a single process or multiple processes, and can provide granular control over resources such as CPU,

Linux Yum installation process graphic explanation

Yum can search software dependencies from many package repositories, thereby reducing the problems associated with dependencies. There is also the use of the graphical interface, in the application-add removal software under the browser is empty.

GitHub Linux command-line operation example

Go ahead and tidy up Linux. Use the command line operation instance belowFirst create a file directory and then perform a git clone operation[Email protected]:~/Desktop $ cd test/[email protected]:~/desktop/test$ git clone

Linux Network Programming Books recommended

First of all, there are many books about computer networks and TCP/IP.We need to learn network knowledge before we can talk about programming.The most classic of the computer network is Andrew S. Tanenbaum's "Computer network," The fifth edition,

Using Linux under Autoconf and Automake

Transferred from: http://hi.baidu.com/liuyanqiong/blog/item/0a6f0ad9d28e1d3d32fa1c7b.htmlAs a Linux program developers, must have encountered makefile, with make command to compile their own written program is indeed very convenient. In general, it

LINUX-FTP Services common Commands and testing

I. Installation, start-up and shutdown of VSFTPD services1, installation vsftpd[[email protected] bdump]# Yum Install vsftpd--You must configure the Yum source to install vsftpd using the Yum command, or mount the disc, locate the packages package

Linux Common Command Summary ....

1.wget plus the URL of the file you want to download, you can download the file in the current directory, such as:wget http://apache.freelamp.com/httpd/httpd-2.2.14.tar.gzNote: The URL must be real.2.RM-RF the directory and all files in that

View Linux System version commands

Original: http://blog.csdn.net/zhuying_linux/article/details/6859286One. To view the kernel version command:1) [[Email Protected]_sys ~]# cat/proc/versionLinux version 2.6.18-238.el5 ([email protected]) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-50))

"Man men"-linux command five-minute series of XV

This original article belongs to "Linux greenhouse" blog, the blog address is http://roclinux.cn. The author of the article is rocrocket.In order to prevent the vicious reproduction of some websites, special in each article before adding this

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