CIS206 U5 Research Assignment Essay Example | Topics and Well Written Essays - 250 words

CIS206 U5 Research Assignment - Essay Example Some of these basic UNIX objects are such as files, devices, processes, file system layout, privilege, and groups and users. Files, for example, are where programs and data are stored, and the administrator has to monitor three attributes of files namely; user, dates, and sets of permissions. Processes are the basic units of executing programs in UNIX and can be in states such as waiting for data, ready to run, or running. Processes are specific to users or groups, and this regulates who can send or access signals to a particular process (Malone 2011). Another aspect covered in the article pertains to the tools used by administrators. The author identifies the man command as the most valuable tool for a UNIX administrator because it gives access to the online manual pages. Other essential tools used by the UNIX administrator to administer the user environment are such as grep, awk, find, sort, uniq, sed, diff, head, tail, and diff. The author also touches on how to monitor the UNIX system. Monitoring is done on a daily basis in order to make changes whenever necessary. The administrator oversees some important aspects such as network performance, log files, available disk space, and running processes (Malone