strings test patterns tuning PRIO_MAX, PRIO_MIX variables priority,
strings test patterns tuning PRIO_MAX, PRIO_MIX variables priority, message priority, process processes halting identifiers (PIDs) identifying by file or filesystem killing priority viewing most CPU-intensive profile data, object file programs debugging .project file ps command pseudonyms for files psupdate command pwck command pwconv command pwd command queue job print RAID devices setting up starting/stopping raidstart command raidstop command ramsize command ranlib command rarp command rcp command rdate command (TCP/IP) rdev command rdist command rdistd daemon read permissions reboot command Red Hat Package Manager (RPM) regular expressions searching file contents remote access command execution files, copying hosts logging in machine, transferring files to/from removing renaming files/directories renice command reset command Reverse Address Resolution Protocol (RARP) reverse linefeeds, displaying reverse output rexecd daemon rlogin command rlogind daemon rm command rmail command (TCP/IP) rmdir command rmmod command rootflags command rotating log files route command (TCP/IP) routed daemon routing RPC (Remote Procedure Call)