CSC209 Makeles In-class Worksheet
dinner: pizza salad
Suppose the current working directory contains the following les:
The contents of makefile is shown in the box
to the right.
In the table below are three commands that
are run sequentia
Week 1: Friday (still more Unix)
I plan to post A1 part 1 later today or
tomorrow once MarkUs accounts are created.
You should know enough shell after todays
class to complete Part 1.
Lab rooms will be posted next Thursday for
the Friday l
cd $ cd course-20914f/lectures/w1
MyIntro.pages Week1-Intro.key activity.pages faculty welcome_video
-bash: whomai: command not found
MyIntro.pages activity.pages welcome_video
$ ls -F
Comment: Is it possible to post assignment
We dont post answers in 209 because we
sometimes reuse assignments and once we
post answers they are public. But Im very
happy to have you come to office hours and
look at the solutions
Did we cover stuff for step 7 for A1 part 1? I
dont think we did. But the announcements
from last week say that we would know
I planned to cover processes last Friday but
we had good questions and interaction and
didnt get that
Week 1- Unix Basics
Continuing from last class
Welcome to any new arrivals
anonymous feedback on website
Reminder: Lecture tomorrow 11/12 BA 1210
Using the Command Line
% gcc o hello hello.c
% python my_prog.py
Can you play some programming themed
music like Code Monkey please? :D
Sure. Hopefully you are hearing it as you read
Wait_Pipe.key - October 30, 2014
Are the extra 2 marks for the worksheet there
How to Interview for Jobs in Compu ng
Tuesday, October 7
4:30 pm to 6:00 pm, BA3200
CTO and Co-Founder
Principal Delivery Project Manager
We made it!
Review.key - December 4, 2014
Pre-exam office hours
Tuesday December 9: 1-2:30
Wednesday December 10: 11:30-1
Please verify that posted marks are correct
before the exam!
Review.key - Decemb
bytes bytes nom nom nom.
week 8: signals
28 October 2014
1. Ofce hours are cancelled but uncollected
midterms are here in class with the extra
2. Answers to the extra questions are due Thursday
Week1-Intro.key - September 9, 2014
Email must include your name.
Get matched with a DCS alum who wants to
help you navigate your path through school
and into your career.
NOTE: This program is open to undergraduate students
in all years, including those in PEY.
Getting Help on A2
Help Centre: Mon - Thurs 4 pm - 6 pm
Office Hours: Tues & Thurs after class - 3:30
Lab time on Friday (11-1)
Extra A2 office hours:
Tues Oct 14: 6-8 pm (after the help centre regular hours)
Wed Oct 15: 11am - 1 pm
Why does sh do weird things to my code? I
mean how does the same code give
completely different results!?
I cant really understand what you are asking.
Possibly you are asking why putting shell
commands into a script and running it
Comment: Thank you for letting us work on
the labs from home.
You are welcome. Im very interested in your
feedback about the lab exercises. Id like to
know which ones were particularly helpful to
your learning and how much time they
Comment: Is the level of difficulty of your
exams as hard as exams by AJR?
Reply: Exams from another offering of the
course always look more difficult because that
instructor often emphasized different things.
Also exam questions are oft
$ cd Friday
11 11copy fred.txt mary.txt
$ mkdir 12
$ cd 12
$ ls -a
$ ls .
11 11copy 12 fred.txt mary.txt
$ ls ~
Desktop mail old public_html
course-20914f nsmail other_courses repo
$ ls -a ~
Is PCRS broken? I keep getting
when trying to access.
PCRS has been up and down quite a lot over
the last few days. The various system
administrators think they have it fixed now.
Arrays in C a
Help between now & A2 deadline (Wed 5 pm)
Today: my office hours 2-3:30
Help Centre regular hours 4-6
209 TA for A2 in Help Centre 6-8
Tomorrow: 209 TA for A2 in Help Centre 11-1
regular Help Centre TA 4-6
Piazza: Thank you to students d
During our class but NOT IN THIS BUILDING
Building and rooms posted on website.
Reminder: No lab this week
See website for old tests
Extra practice quest on PCRS
Plan is to return it in
Is it possible to get more TA's in one lab? I feel
like the TA is so busy she barely has time to
answer one question per person. I do ask
dumb questions sometimes because I am so
lost but I can't even dare to ask her second
I know you've addressed this before but I still
think you should post the slides before class.
Reading slides before class and then going to
class is a good learning method. It's like you
get a feel of what things you'll be learning and
Why don't you use the pointing stick?
Hmmm - I dont know why Ive never tried it.
Old habits I guess previous to Keynote, I
always just pointed with my mouse.
Ill try it and see how it goes.
Can you make the shell te
Comment: I found the garbage collection
assignment very difficult. If the next
assignment is about the same in difficulty, may
we work in groups? And when marking, please
be kind :
A4 should be shorter. Perhaps easier but only
if you do
cdf website is back up!
A3 feedback and grades available on Markus
Do we have a lab this week?
Nope. Youve done all 9 labs now. Yeah!
Shell.key - November 25, 2014
Exam Jam Review Session
Sidney Smith Hall