POS 433 Week 2 File Processing Commands Worksheet

Instructions

Assignment Preparation: Activities include completing the SkillSoft course, independent student reading, and research.

• Complete the “navigate a filesystem, create a file, set permissions, create and delete files, and assign ownership and permissions” modules in the SkillSoft course, “Working with UNIX Files and Directories.”

Assignment: Complete the University of Phoenix Material: File Processing Commands Worksheet located on the student website.

File Processing Commands Worksheet

• What UID and PID have the highest amount of physical memory a process has used and is not swapped out? Show all processes and full output.
• If using a long listing and no process modifiers, what is the swap space amount for the bash command?
• When using top command, what command would you use to kill a process?
• If you were not using top command, what command would you use to kill a process?
• What command would you use to manually mount the standard CD-ROM device /dev/db1 at /media/disk?
• What command would you use to display the amount of available disk space on /dev/db1 in a human readable form?
• Type in the command grep – – help to access the help manual. Using this information and the information from the text, how would you write a command to find the pattern 111 in a file called txt?