pac(8) - printer/plotter accounting information {oss}

sa(8) - print system accounting statistics {oss}

quota(1) - display disk usage and limits {oss}

ac(8) - connect time accounting {oss}

accton(8) - enable/disable system accounting {oss}

quot(8) - display disk space occupied by each user {oss}

quotacheck(8) - filesystem quota consistency checker {oss}

quotaon quotaoff(8) - turn filesystem quotas on and off {oss}

edquota(8) - edit user quotas {oss}

renice(8) - alter priority of running processes {oss}

Applications and Utilities

acct (2) - enable or disable process accounting {oss}

getrlimit setrlimit (2) - control maximum system resource consumption {oss}

getrusage (2) - get information about resource utilization {oss}

i386_get_ioperm i386_set_ioperm (2) - manage i386 per-process I/O permission bitmap {oss}

i386_iopl (2) - change the i386 I/O privilege level {oss}

quotactl (2) - manipulate filesystem quotas {oss}

rfork (2) - manipulate process resources {oss}

vlimit (3) - control maximum system resource consumption {oss}

nice (3) - set program scheduling priority {oss}

getpriority setpriority (2) - get/set program scheduling priority {oss}

times (3) - process times {oss}

vtimes (3) - get information about resource utilization {oss}

Libraries and Functions

(The following links to subjects at this site retain your personalized selections.)

See also: Process Creation and Control - covers child process control (like sending signals), renice, fork, et al

See also: Running Process Information - Getting information on running processes.

Up to Execution

Up to Process Limits - Permission and access restriction (files, resources, etc)

Process Limits: File Access - Process Limits on File access (permissions, ownership, modes, et al)

Process Limits: Identity - Process ownership and Identity