kill pid

Article Title: View and manage Linux processes and threads. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 1.

Unable to obtain lock/var/lib/dpkg/lock, vardpkgProblem When you use apt-get install, the following message is displayed: E: unable to obtain the lock/var/lib/dpkg/lock-open (11: The resource is temporarily unavailable)E: The management directory (

Based on the linux operating system architecture openvpn Summary-Linux Enterprise Application-Linux server application information, the following is a detailed description. Use OPENVPN to connect data centers 1 1 status quo 2 2 network structure 2

In the process of using the Sybase database, we often encounter locks in the Sybase Database System. In most cases, users must log on to the system as Super Users to process the process. To ensure the security of the Sybase Database System, the

System: centos6.3 _ x64 Memcache uses the libevent library for Socket processing, so you also need to install libevent 1) install libevent first: Wget http://cloud.github.com/downloads/libevent/libevent/libevent-2.0.20-stable.tar.gz # Tar-zxvf

[Linux study notes] Usage of kill and kill-9 and how to exit the process elegantly 1. kill and signals the kill we mentioned here refers to the kill that serves as the shellcommand (comparatively, there is a systemcall named kill in linux system,

"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some

Commands related to linux processes & Oslash; ps commands ◆ psaux or ps-ef list all processes in the memory ◆ find processes with names, for example, find vim: psaux | grepvim | grep-vgrep the second grep command is used to remove the g linux

This post was last edited by Zhoumengkang on 2013-08-09 17:24:21 The Ingore_user_abort () in the handbook today has such an example that it is possible to execute indefinitely. But what if this process is terminated? Hehe, the manual does not say

Python subprocess kills all derived sub-process methods, pythonsubprocess The following are the results of this afternoon's study. The publishing system must respond to the user's interrupt request and kill the subprocess derived from subprocess in

A piece of soy sauce, sort out some of the ways that spring boot background runs. Before we introduce the background run configuration, let's review some of the ways that the spring boot app works: Run the Spring boot application main class

Recently, a Data transformation engine service was required to be written in the project, synchronizing data every 5 minutes. The implementation is a scheduledexecutorservice and a threadpoolexecutor thread pool that is initialized after the engine

Sudo is a very useful tool on the Unix/linux platform that allows system administrators to assign reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some commands like

first, Linux directory structure You want to know why some programs are located under/bin, or/sbin, or/usr/bin, or/usr/sbin directories. For example, the less command is located in the/usr/bin directory. Why not in/bin, or/sbin, or/usr/sbin

After the Spring boot project is packaged into an executable jar, for ease of management, we can make a script that manages the steps of starting, stopping, and so on. Instructions for use Assuming that the script is eventually named App.sh, you can

Ubuntu Common Terminal commands NO Classification PS1 command name usage and parameter function annotation 1 file Management # ls ls-a lists all files in the current directory, including hidden files with. headers File Management # ls ls-l or LL

5.5 Start#!/bin/bash# Author:wang xiaoqiang# func:start MySQL5.5PID= ' NETSTAT-LNPT |awk-F'[ /]+' '/3306/{print $7}'`[ ! -Z $pid] &&Echo-E"\e[1;31mmysql 5.5 is running...\e[0m"&& exit0/usr/local/mysql5/bin/mysqld_safe--defaults-file=/ETC/MY.CNF

The parent-child process is described earlier if multiple processes attempt to process the shared data. The final result depends on the order in which the process is run, and it is assumed that a competitive relationship has occurred. Take a look at

"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some

Transferred from: http://www.cnblogs.com/xiaochaohuashengmi/archive/2011/11/11/2245341.html"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform