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1.1 ! root 1: .TH PS 1 ! 2: .SH NAME ! 3: ps, psu \- process status ! 4: .SH SYNOPSIS ! 5: .B ps ! 6: .PP ! 7: .B psu ! 8: [ ! 9: .I user ! 10: ] ! 11: .SH DESCRIPTION ! 12: .I Ps ! 13: prints information about processes. ! 14: .I Psu ! 15: prints only information about processes started by ! 16: .I user ! 17: (default ! 18: .BR $user ). ! 19: .PP ! 20: For each process reported, ! 21: the user, ! 22: process id, ! 23: user time, ! 24: system time, ! 25: size, ! 26: state, ! 27: and command name are printed. ! 28: State is one of the following: ! 29: .TP \w'\fLno\ \fIresource\ \ \ 'u ! 30: .B Moribund ! 31: Process has exited and is about to have its ! 32: resources reclaimed. ! 33: .TP ! 34: .B Ready ! 35: on the queue of processes ready to be run. ! 36: .TP ! 37: .B Scheding ! 38: about to be run. ! 39: .TP ! 40: .B Running ! 41: running. ! 42: .TP ! 43: .B Queueing ! 44: waiting on a queue for a resource. ! 45: .TP ! 46: .B Wakeme ! 47: waiting for I/O or some other kernel event to wake it up. ! 48: .TP ! 49: .B Broken ! 50: dead of unnatural causes; lingering ! 51: so that it can be examined. ! 52: .TP ! 53: .B Stopped ! 54: stopped. ! 55: .TP ! 56: .B Stopwait ! 57: waiting for another process to stop. ! 58: .TP ! 59: .B Fault ! 60: servicing a page fault. ! 61: .TP ! 62: .B Idle ! 63: waiting for something to do (kernel processes only). ! 64: .TP ! 65: .B New ! 66: being created. ! 67: .TP ! 68: .B Pageout ! 69: paging out some other process. ! 70: .TP ! 71: .I Syscall ! 72: performing the named system call. ! 73: .TP ! 74: .BI no " resource ! 75: waiting for more of a critical ! 76: .IR resource . ! 77: .PD ! 78: .SH FILES ! 79: .TF /proc/*/status ! 80: .TP ! 81: .B /proc/*/status ! 82: .SH SOURCE ! 83: .B /sys/src/cmd/ps.c ! 84: .br ! 85: .B /rc/bin/psu ! 86: .SH "SEE ALSO" ! 87: .IR kill (1), ! 88: .IR db (1), ! 89: .IR ps (1), ! 90: .IR proc (3)
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