ps note

The development of digital photography has been going on for several years now, and the course of post-processing for digital portrait photography has mushroomed. The current market on the sale of books on this is also a variety of, endless, let the

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

The estimation of Linux under the commonly used commands in the high usage of PS, today to translate this article PS related articles Linux PS Command The PS command on Linux are one of the most basic commands for viewing the processes running on

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

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

They are all used to display the currently running process, but:PS aux is the BSD format to display the Java processThe items shown are: USER, PID,%cpu,%MEM, VSZ, RSS, TTY, STAT, START, Time, COMMANDPs-ef is the process of displaying Java in a

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

PS Viewing processThe Inux process has 5 states:1. Running (running or waiting in the running queue)2. Interrupt (dormant, blocked, waiting for a condition to form or receive a signal)3. Non-interruptible (receive signal does not wake up and not run,