![]() The output of this command gives information on the PID ( process ID ), the TTY (terminal), the TIME (cumulative execution time), and the CMD (command name). ps(process) command in linux is used to report the active process status. nmon - a system monitor tool for the AIX and Linux operating systems. The ps -ef command in Linux is a system administration command that is used to report a snapshot of the current processes."ps auxww" provides complete information about the process, including all parameters. For maximum compatibility, there is no "-" in front of the "aux". On operating systems that support the SUS and POSIX standards, ps commonly runs with the options -ef, where -e selects every process. You can use the ps command to find out which processes are running and display information about. (For example, the "e" or "-e" option will display environment variables.) On such systems, ps commonly runs with the non-standard options aux, where "a" lists all processes on a terminal, including those of other users, "x" lists all processes without controlling terminals and "u" adds a column for the controlling user for each process. Any time the system is running, processes are also running. Most systems derived from BSD fail to accept the SUS and POSIX standard options because of historical conflicts. You will have to narrow down the fields to display for it to be useful, though. In Powershell via WMI: Get-WMIObject Win32Process. ![]() ![]() This will likely get you more than you ever need :-) In Powershell the Get-Process cmdlet or its aliases ps or gps, as mentioned by Wil. Another common option on these systems is -l, which specifies the " long" output format. Start the WMI console wmic and then enter process. On operating systems that support the SUS and POSIX standards, ps commonly runs with the options -ef, where "-e" selects every process and "-f" chooses the " full" output format. 31 -e and -f are options to the ps command, and pipes take the output of one command and pass it as the input to another. See for more information on pipes and streams. Use man ps and man more to see the description for these commands. Memory address of the event the process is waiting for 2 Answers Sorted by: 1 With ps -ef more you pipe the output from ps to more, so you can scroll through the results of ps. The amount of CPU time used by the process ID number of the process's parent process The ps command stands for process status, and the -ef option tells the command to display information about all processes in a full format. ps -ef is a System V variant, ps -auxwww or ps auxwww is a BSD variant. (There are more differences between the two families of UNIX systems.) The GNU version of the ps command supports both variants. Syntax The syntax for the ps command is: ps options Options Example ps -ef ps -aux Please note that there are many flavors of UNIX, so if in doubt, consult your man pages. at 11:32 1 Historically, in UNIX System V and BSD UNIX some commands had different options. Name of the process, including arguments, if any In Linux, ps -ef is a command that displays information about running processes on the system. UNIX Databases UNIX Basic commands: ps The ps command displays active processes. 5.3.USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND root 1 0.0 0.0 9436 128 - ILs Sun00AM 0:00.12 /sbin/init - Header line Column Header To answer this question, we need to understand how head reads input.
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