Where 3rd column indicates start time sonce. The ef option stands for full and is used to display the command line arguments passed to the process, in addition to the other information normally shown by the ps command. Output will be process name and process Id. Know which process is using a particular file. The shell does not wait for the command to finish, and the return status is 0.
From man bash: If a command is terminated by the control operator &, the shell executes the command in the background in a subshell. The ps command stands for process status, and the -ef option tells the command to display information about all processes in a full format. You will be able to see all files opened by the process. 5 Answers Sorted by: 223 The & makes the command run in the background. In Linux, ps (Unix) - Wikipedia -ef is a command that displays information about running processes on the system. Step 2 : Now execute below command #ls -ltr /proc//fd/*
Or #ps -ef | grep osi | grep -v grep | awk '' | head -1 Then execute lsof -i command #lsof -i | grep įifth column in the output will show whether its listening on ipv4 or ipv6.įind files used/opened by a particular process Step 1 : # First find pid of process #ps -ef | grep
What does pf ef linux command how to#
Example of ps Command psĢ764 pts/1 00:00:00 Some Other Common Example How to find whether java application is listening on IPv4 or IPv6 Ps( process) command in linux is used to report the active process status. What does this field mean From what I understand, this tells the actual CPU time, that the process got (amidst all the context switching).
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