ps command line

1. PipingThe Linux command pipeline is represented by |. Generally in the Linux command | (pipeline) before the command will output a large number of results, | (pipeline) After the command is usually conditional, only the | pre-satisfied condition

Original address: http://apps.hi.baidu.com/share/detail/32573968Sometimes the system administrator may only be concerned about which programs are running on the system and don't want to know which processes are running. Because an application may

Sometimes the system administrator may only be concerned about which programs are running on the system and don't want to know which processes are running. Because an application may need to start multiple processes. So in the same situation, the

Sometimes the system administrator may only be concerned about which programs are running on the system and don't want to know which processes are running. Because an application may need to start multiple processes. So in the same situation, the

Name: PSUsage rights: All usersHow to use: PS [options] [--help]Description: Shows the dynamics of the instantaneous stroke (process)Parameters: The parameters of PS are very many, only a few common parameters are listed here and the meaning-A lists

Small knowledge (take PS as an example): View command path which PScommand to help PS--helpCommand Complete manual: Man PS Description The PS full name is the process status (process state), and he is the one who provides information about the

PS-A List All ProcessesName: PSUsage rights: All usersHow to use: PS [options] [--help]Description: Shows the dynamics of the instantaneous stroke (process)Parameters: The parameters of PS are very many, only a few common parameters are listed here

In normal times, the linux Process is usually used. So I studied how to use the linux ps command. I will share it with you here, hoping it will be useful to you. BKJIA recommended for editing: Linux monitoring tools 1. ps OverviewThe two commands

Entering commands on the command line is not a good idea and can create security problems. (see another article, "The safe operation of MySQL password entry") but if you decide to write an application, the application needs to use a password or

Name: PSUsage rights: All usersHow to use: PS [options] [--help]Description: Shows the dynamics of the instantaneous stroke (process)Parameters: The parameters of PS are very many, only a few common parameters are listed here and the meaning-A lists