Week One Agenda
description
Transcript of Week One Agenda
Week One Agenda• Introduction• Administrative Announcements• Link of the Week• Expected Outcomes• This Week’s Topics• Next Week’s Lab Assignment• Break Out Problems• Upcoming Deadlines• Lab assistance, questions, and chat time
Introduction
Instructor: Professor Bob D’AndreaSoftware Engineer Instructor at Franklin University for five yearsPhone No. 614.898.0457Cell No. [email protected]
Program Chair of Information and Technology: Mr. Todd WhittakerPhone # [email protected]
Administrative AnnouncementsInstructor commitment
I plan to respond daily to student emails.Post exam grades and lab assignments as quickly as possible in the official electronic grade book.Post student mid-term and final exam status on the Announcement page after each exam has been received from the Student Learning Center (SLC).
cs.franklin.edu serverDoes everyone have a login that works into cs.franklin.edu?Does everyone have putty downloaded on their laptop to interface with the cs.franklin.edu server?Is everyone familiar with VMWare software and its role in the course?
Administrative AnnouncementsRecorded Franklin Live Power Point Presentations
http://cs.franklin.edu/~dandrear/itec400/Winter2010_Franklin_Live
Franklin Live file name format:Example: Week_One_1.pptx
Week_One_1_ppt.ppt
Administrative AnnouncementsEmail format for completed lab assignments
Email a notification when an assignment is completed and ready to be graded. The “Subject” line of your email notification should have the following format:
<User name> <Section Number> <Lab Assig 1-3>Example: dandrear V1WW Lab Assign. 2-1
Email format for questions<User name> <Section Number> <Question>
Example: dandrear V1WW QuestionScripts and text file suffix
All scripts and text files shall have a suffix (e.g. ,sh, .pl, .txt).
Homework assistance:Do not solicit help on the Internet with the lab assignments. If caught soliciting assistance from the Internet, Franklin University will take action against you.
Administrative AnnouncementsBulletin Board:
Mid-Term Exam Outline (not present)Final Exam Outline (not present)Public Domain/Open Source Software Evaluation
folder (present)
Drop Box:Drop box link is on your Web page named ITEC
400- V1WW Current Announcements, under the “Communications” tab
Student drop box documentation belowhttp://online.franklin.edu/forms/StudentDropBoxManual.doc
cs.franklin.edu:This is the official server name for lab assignments
and text files.
Administrative Announcements
Turnitin.com AssignmentsWritten lab assignments like LDAP, Public Domain Open Source, and the Reiser File System must be submitted to Turnitin.com. Your report will be verified by Turnitin.com for originality. If Turnitin.com indicates that your percentage of originality is 45 percent or more, I will not grade the paper. I will recommend that you seek assistance from the Student Learning Center (SLC).
Administrative AnnouncementsUNIX System Administration Syllabus
Optional Materials Tutorials: Refer to the following web sites throughout UNIX System Administration. They are excellent resources for UNIX and Linux: • UNIX System Administration Independent Learning (USAIL) (NO LONGER AVAILABLE)http://web.archive.org/web/20080206003854/http://www.uwsg.indiana.edu/
usail/
• Linux help, tutorials and tips • UNIX Tutorial for Beginners • UNIX help for Users.
Administrative AnnouncementsAPA style format:
Main emphasis on citing sources, spelling, punctuation, and capitalization. All reports must have a cover and reference page.
Link of the week:New links are provided weekly to direct students to
information that will aid them with class lab assignments and enhance their overall learning experience.
Tutoring and workshops:Student Learning Center (SLC)Writing appointments via Franklin Live
Administrative Announcements VMware software:
Source for downloading Knoppix software is on Web page COMP/ITEC 400 – UNIX System
Administration
Demonstrate Knoppix icons
ftp from Knoppix to cs.franklin.edu
sftp://[email protected]/export/home/dandrear
Weekly quiz:
Weekly quizzes will be posted on the Bulletin Board. The questions on the quiz will be created from the
text reading, links, weekly modules, and class lectures.
Administrative AnnouncementsOffice hours
On demand.Personalized Franklin Live session can be arranged, if assistance is needed.Discuss issue(s) on the phone
614.898.0457 (h)614.519.5853 (c)
Link of the WeekOpen Source Software:
• http://en.wikipedia.org/wiki/Open_source• http://freshmeat.net• http://sourceforge.net• Definition of Open Source Software.• Who benefits from open source products?
Expected OutcomesUpon successful completion of this course, students will be
able to:• Create non-trivial shell scripts. • Perform appropriate UNIX System Administration tasks. • Compose non-trivial scripts using Perl programming
language. • Distinguish the roles of Linux and Open Source software. • Incorporate the make utility appropriately within
programs.
Review Shell syntax• $# - Number of positional parameters• $! - Background PID• $? - Return value• $$ - Process PID• $ - Provides the content of a variable ($NUMBER)• $0, $1, $2, $3 … - The syntax represents the
positional parameters on the command line.• exit 0 – The return values is a number from 0 to
255. A value of zero (0) indicates a normal exit.• exit 1 - Indicates a failure.
Review shell syntax• “ “ - Double quotes. Removes special meaning of all
enclosed characters, except $, `, “, and \.• Example: print “The price is $Price.\n”; (interpolation)• ‘ ’ - Literal quotes. Removes the special meaning of all
enclosed characters. A single quote cannot appear within single quotes because a single quote denotes the end of the string.
• ` ` - Single Back Slash quotes. Used for command substitution.
• Example: echo The date is `date` (interpolation)• LINES=`wc -l $ENTRY | cut -c 1-7`• LISTING=`ls -l | cut -f 9`
Review shell syntax• if [ -d "$1" ]
then
action statement
fi• wc –l - Word count with –l (line option). Print the new line
counts• ~ - Tilde (~ means /export/home/dandrea)• for name in *
do
action statements
done
Review shell syntax• while [ condition]
do
action statement
done
Next Weeks Lab AssignmentQuick Reference Links
Week Onehttp://cs.franklin.edu/~dandrear/itec400/quick_reference/ShellQuickReference.doc
Week Threehttp://cs.franklin.edu/~dandrear/itec400/quick_reference/PerlQuickReference.doc
Week Fourhttp://cs.franklin.edu/~dandrear/itec400/quick_reference/ISOQuickReference.dochttp://cs.franklin.edu/~dandrear/itec400/quick_reference/FlashMemoryQuickReference.dochttp://cs.franklin.edu/~dandrear/itec400/quick_reference/umaskQuickReference.doc
Week Fivehttp://cs.franklin.edu/~dandrear/itec400/quick_reference/inittabQuickReference.doc
Next Weeks Lab Assignment• Review Lab Assignment 2-1 Simple Shell scripting.• Lab assignments should be recorded on cs.franklin.edu
(Einstein) machine in your “~/itec400/homework” directory.• Demonstrate how to create a file using the “vi” editor.• Execute printnum.sh and maxlines.sh scripts on Einstein.• Email Lab 2-1 Shell Simple Script Logic Version 2 ppt and
Shell Command and Programming Language Quick Reference documents to students.
Break Out Problems1. Program statement (#!/bin/ksh)2. less3. ps –e | wc –l4. who | awk ‘{print $1}’ | sort –u | wc –l5. ps –ef | awk ‘{print $1}’ |sort –u | wc –l6. find / ex 7. ps –ef | awk ‘{print $9, $1}’8. Shell language command: $#9. Shell language command: for name in *10. Shell language command:
NUMBER=$(($NUMBER - 1)) 11. Shell variable: PATH
Upcoming Deadlines• Lab Assignment 1-1, Obtain a Proctor for Exams,
due January 22, 2010.• Lab Assignment 1-2, Install VMware and Knoppix
Virtual Machine, due January 10, 2010.• Lab Assignment 1-3, Introduction to Linux, due
January 10, 2010.• Lab Assignment 2-1, Simple Shell Scripting, due
January 24, 2010.• Lab Assignment 3-1, Advanced Scripting, due
January 31, 2010.• Read Chapters 1 and 2 in Essential System
Administration text.• Read Module One listed under the course Web site
Lab assistance, questions, and chat time• Questions?• Comments?• Concerns?
• After each Franklin Live session, I will remain on the session to provide assistance unless otherwise indicated.
Have a good week