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- 135,163d134
- < .TP 5
- < .B U
- < This flag instructs
- < .I ps
- < recreate its data files; all the files in
- < .I /etc/ttys
- < are stat'd, and the data is recorded in
- < .IR /etc/psdatabase ;
- < the namelist of
- < .I /vmunix
- < is stored in
- < .IR /etc/psdatabase .
- < This information changes only when the ttys are changed, or when a new
- < kernel is booted.
- < It is a good idea to put ``/bin/ps -U'' in
- < .IR /etc/rc.local .
- < .TP 5
- < .BI L login
- < This flag will do a ``ps x'' as the login name specified; i.e., is as
- < if the user with the indicated login name had run the command.
- < .TP 5
- < .B R
- < This will show the running processes in the system; it is faster than
- < .IR top (1L).
- < .TP 5
- < .BI N #
- < This flag will show all processes with a nice value greater than
- < or equal to #; e.g., ``ps lN4'' shows all the automatically-niced
- < processes.
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