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Spring 2019 CIS 90 Lesson 3 - Shared screen with speaker view
David Macias
41:32
uname -n; uname -r
David Macias
41:35
got it
Mark
41:40
^^^^ great job!
Wais
45:49
If you guys are checking the answers on the forum. Double check your sending the correct problem 1 answers.
Wais
46:03
Sorry I mean *problem2
Cody E
48:34
How would you do square root for example
Cody E
48:38
quit?
Mark
48:45
ctrl-c
Cody E
48:56
OK will do, thanks
Cody E
50:48
Awesome
Cody E
53:58
Whats the name of richs dog?
nick Vandever
58:17
Benji
Wais
59:52
Ctrl-f on the lesson slides is really helpful.
Cody E
01:02:40
I love this slide
sequoia
01:12:37
it was a mistake :(
Mark
01:22:37
user
Cody E
01:22:39
no capital L
Mark
01:22:58
shell
David Macias
01:22:59
shell
ohunayo ideji
01:23:04
shell
Cody E
01:23:04
shell
Mark
01:23:34
I don't know
sequoia
01:23:34
nonexistent directory
David Macias
01:23:36
no file
Cody E
01:23:36
its not a correct variable
Cody E
01:23:39
or file
Mark
01:23:44
ls
nick Vandever
01:23:46
The command
sequoia
01:23:46
ls
David Macias
01:23:46
ls
Cole Tomaro
01:23:47
ls
Cody E
01:23:48
ls
ohunayo ideji
01:23:51
ls
Ryan Garcia
01:24:17
ls
Mark
01:24:24
mispelling
Cody E
01:24:26
is the -lw incorrect?
Mark
01:24:28
on propoasal
nick Vandever
01:24:34
no space between directories
Jon Zivku
01:24:41
wrong argument for -w
David Macias
01:24:50
needs a number for w
Mark
01:24:52
ls
Cody E
01:24:53
no ls
Cody E
01:24:56
the command
Jon Zivku
01:24:56
command
sequoia
01:24:57
command
David Macias
01:24:59
ls
ohunayo ideji
01:25:00
command
sequoia
01:25:37
bad argument
David Macias
01:25:37
no space
Mark
01:25:38
the space in between them
Cody E
01:25:40
needs a space to be parced
Mark
01:25:44
ls
Ryan Garcia
01:25:45
needs a space
sequoia
01:25:46
ls
David Macias
01:25:47
ls
Cole Tomaro
01:25:48
ls
Ryan Garcia
01:25:49
ls
Cody E
01:25:50
command
Cody E
01:26:06
shell error
Mark
01:26:14
ls -lt
sequoia
01:26:14
no space for the command
Mark
01:26:16
isn't spaced
Cody E
01:26:17
no space in between ls and -lt
Ryan Garcia
01:26:19
it thinks ls-lt is the command
tanisha
01:26:20
same as first
David Macias
01:26:21
no space between
Mark
01:26:27
bash sent it
David Macias
01:26:28
shell
tanisha
01:26:28
bash
sequoia
01:26:29
shell
Cole Tomaro
01:26:31
shell
Ryan Garcia
01:26:31
bash
Cody E
01:26:33
shell complained
Mark
01:26:38
shell*
David Macias
01:41:22
in case you need to repair a pc
Mark
01:45:49
Hey Rich
Mark
01:46:09
I had trouble logging into the cis vlad
Mark
01:46:12
vlab *
nick Vandever
01:49:06
What is my password for the rhea login?
Cody E
01:49:25
When will all of that free software be available?
tanisha
01:57:05
/etc/shadow
Jim Lockhart
01:57:07
/etc/shadow
nick Vandever
01:57:07
Cat /etc/shadow
Cody E
01:57:08
etc/passwd
David Macias
01:57:11
/etc/shadow
Mark
01:57:14
I got an email about someone trying to create an account for me, so I would check your email
sequoia
01:57:15
/ETC/SHADOW
Cole Tomaro
01:57:15
/etc/shadow
sequoia
01:57:17
caps
Jon Zivku
01:57:18
/etc/shadow
Mark
01:57:19
@cody
Ryan Garcia
01:57:21
/ets/shadow
Cody E
01:57:26
/etc/shadow
Shane
01:57:28
/etc/shadow
Jim Lockhart
01:57:31
/etc/shadow
Mark
01:57:34
/etc/shadow
Joseph Cordia
01:57:39
/etc/shadow
Jon Zivku
01:58:45
/dev/pts/0
sequoia
01:59:17
/dev/pts/17
Joseph Cordia
01:59:30
what's the pass to get into rhea
sequoia
01:59:51
same as opus
Jim Lockhart
02:00:51
pts4
Cody E
02:01:04
pts/8
Ryan Garcia
02:01:07
/dev/pts/7
Cody E
02:01:28
FreeBsd
nick Vandever
02:01:34
could some spell out the password
tanisha
02:01:34
freebsd
Cody E
02:01:40
Cabri110
nick Vandever
02:01:41
I tried FunnyCabri11o
Cody E
02:01:42
sorry
Cody E
02:01:47
o at the end
tanisha
02:01:47
hostanem
nick Vandever
02:01:50
Thank u
nick Vandever
02:01:51
lol
Cody E
02:01:56
Cabri11o
tanisha
02:01:57
i mean uname
Jon Zivku
02:02:19
FreeBSD
Mark
02:02:20
uname
Mark
02:02:23
FreeBSD
Mark
02:02:25
no
Student
02:02:45
FreeBSD
tanisha
02:02:58
sh
Jon Zivku
02:03:04
-sh
Mark
02:03:05
-sh
Cole Tomaro
02:03:06
sh
Jim Lockhart
02:03:19
sh
sequoia
02:03:22
sh
Cody E
02:03:37
sd
Cody E
02:03:39
sh*
Jon Zivku
02:04:26
5
Jon Zivku
02:04:42
no wait 2
tanisha
02:04:55
2
Cody E
02:05:16
2
Jim Lockhart
02:05:16
2
Mark
02:05:39
ls
Cody E
02:05:43
ls
Jon Zivku
02:05:44
ls
sequoia
02:05:46
ls
Jim Lockhart
02:05:46
ls
nick Vandever
02:05:46
ls
Cole Tomaro
02:05:47
ls
David Macias
02:05:51
ls
Evie
02:05:55
ls
Ryan Garcia
02:06:14
ls
tanisha
02:06:36
shell
Mark
02:06:38
lls
Cody E
02:06:39
shell
Jon Zivku
02:06:40
shell
David Macias
02:06:42
shell
nick Vandever
02:06:47
shell
Jim Lockhart
02:06:50
shell
sequoia
02:06:51
shell
Ryan Garcia
02:06:52
shell
Jon Zivku
02:07:47
command line
Jim Lockhart
02:07:55
command line
David Macias
02:07:59
command line
Mark
02:08:05
command line
Ryan Garcia
02:08:13
command line
Cody E
02:08:36
command line
Mark
02:09:35
ssh
tanisha
02:09:35
ssh
Joseph Cordia
02:09:41
ssh
Cole Tomaro
02:09:43
ssh
Shane
02:09:48
ssh
sequoia
02:09:49
ssg
sequoia
02:09:50
ssh*
Mark
02:10:04
ssh -p 22 vasmar90@sun-hwa-iii.cis.cabrillo.edu
Jim Lockhart
02:10:05
ssh locjam90@sun-hwa-iii.cis.cabrillo.edu
nick Vandever
02:10:08
Ssh -p 22 vannic90@sun-hwa-iii.cis.cabrillo.edu
sequoia
02:10:17
ssh sun-hwa.iii.cis.cabrillo.edu -p22
nick Vandever
02:10:17
yes
tanisha
02:10:19
ssh -p 22 babtan90@sun-hwa-iii.cis.cabrillo.edu
Jon Zivku
02:10:26
ssh cis90@sun-hwa-iii
Jon Zivku
02:10:50
ssh sun-hwa-iii
Wais
02:11:01
ssh -p 22 sun-wha-iii.cis.cabrillo.edu
tanisha
02:12:09
whats the password
Jon Zivku
02:12:09
Welcome to Sun-Hwa-III Jon!You get Chocolate icecream today.Hope you like it. Have a great day!
Shane
02:12:11
Banana Almond Fudge
Mark
02:12:18
Coconut-Pineapple
Cody E
02:12:20
Chocolate
Cole Tomaro
02:12:20
Café (coffee)
Jon Zivku
02:12:22
Chocolate
Jim Lockhart
02:12:29
black walnut
nick Vandever
02:12:31
California 17
tanisha
02:12:58
chocolate almond
nick Vandever
02:13:03
Haha doesnt sound to appetizing
David Macias
02:13:07
blueberry cheesecake
Ryan Garcia
02:13:10
Banana icecream hmmm
sequoia
02:13:11
chocolate irish
Evie
02:13:13
Fudge Brownie
Jon Zivku
02:13:47
yes
Jim Lockhart
02:13:52
yes
tanisha
02:13:52
yes
Mark
02:13:52
yes
Cody E
02:13:54
yes
Ryan Garcia
02:13:56
yes
Cody E
02:13:58
error
tanisha
02:14:01
/usr/local/bin/icecream
Jim Lockhart
02:14:28
script
Cole Tomaro
02:14:29
bash script
Jon Zivku
02:14:29
bash script
David Macias
02:14:34
script
Cody E
02:14:44
/usr/local/bin/icecream
Jim Lockhart
02:14:48
echoecho " Welcome to $system ${first}!"echo " You get $flavor icecream today."echo " Hope you like it. Have a great day!"echoexit
sequoia
02:14:54
script
Mark
02:15:02
Bourne-Again shell script, ASCII text executable
Student
02:15:37
$Coconut Fudge Icecream
tanisha
02:15:46
4
Mark
02:15:48
4
Mark
02:15:56
damn you tanisha!
Ryan Garcia
02:15:58
4
sequoia
02:16:00
4
tanisha
02:16:03
haha too fast
Jon Zivku
02:16:06
2
Mark
02:16:11
you guessed! :P
Cody E
02:16:22
2
Jim Lockhart
02:16:22
2
Jon Zivku
02:16:58
no
sequoia
02:16:59
no
Cole Tomaro
02:17:00
no
David Macias
02:17:03
no
tanisha
02:17:03
no
Jim Lockhart
02:17:04
no
Ryan Garcia
02:17:07
no
David Macias
02:17:14
it should be
Jon Zivku
02:17:59
Linux
nick Vandever
02:18:00
linux
Cole Tomaro
02:18:00
Linux
Mark
02:18:00
Linux
sequoia
02:18:01
linux
tanisha
02:18:03
linux
Cody E
02:18:04
linux
Ryan Garcia
02:18:06
linux
David Macias
02:18:08
linux
Jim Lockhart
02:18:08
linux
ohunayo ideji
02:18:13
linux
sequoia
02:18:21
ubuntu
sequoia
02:18:26
debian
Student
02:18:33
linux
Jon Zivku
02:18:37
Ubuntu 14
Jim Lockhart
02:18:40
ubuntu
Ryan Garcia
02:18:45
ubuntu
Cody E
02:18:47
ubuntu
David Macias
02:18:56
ubuntu
Cody E
02:19:05
yes
ohunayo ideji
02:19:08
ubuntu
Student
02:19:16
Ubuntu14
Jim Lockhart
02:19:17
yes
Cody E
02:25:09
It doesn't have to be specific right? for example a post could be a question or responsE?
Cody E
02:25:35
Ok cool
sequoia
02:25:37
thanks cody
sequoia
02:25:41
(4pts)
Cody E
02:29:26
Awwwwwesome
Cody E
02:29:34
Hyped
Cody E
02:32:30
Thats me
Cody E
02:32:43
I'm pts/6
ohunayo ideji
02:37:19
dont knw mike name
Mark
02:37:30
mine is vasmar90
ohunayo ideji
02:37:46
yes
ohunayo ideji
02:38:14
mike this is mine : tbd0190
Wais
02:40:54
To close chat is what again?
Mark
02:40:59
ctrl d
ohunayo ideji
02:41:05
ctrl d
Wais
02:41:10
ok
Wais
02:41:25
Nice talking with you Sequoia.
Cody E
02:41:53
How do you enable it again after
Cody E
02:50:45
Hey Rich, say you block messsage communications, how do you re allow it again
Cody E
02:51:05
Ok hanks
Cody E
02:51:06
thanks
Cody E
02:53:08
write macdav90;locjam90;robwai90
Cody E
02:53:13
Who something like this work
Cody E
02:54:21
can I test it with you?
ohunayo ideji
02:59:02
Trisha pls are u still going to be at the STEM CENTRE today?.
Mark
03:01:32
how to leave chat?
Mark
03:01:46
ty
sequoia
03:09:51
it works!
Mark
03:12:29
it works
sequoia
03:12:32
it works
Shane
03:13:04
it works
Jon Zivku
03:13:06
it works
Evie
03:13:10
worked
Cody E
03:13:16
How to you read your mail again
Ryan Garcia
03:13:21
it works
sequoia
03:13:27
"mail" --> a number
Cody E
03:13:40
mail 1
Cody E
03:13:42
pl
sequoia
03:13:43
It works. This mail program is pretty crazy!
Cody E
03:13:43
ok
Ryan Garcia
03:14:29
cool it works
Joseph Cordia
03:14:46
worked
sequoia
03:15:42
got it
ohunayo ideji
03:30:17
sry have to leave the room
ohunayo ideji
03:30:33
heading for lab
sequoia
03:31:36
bye dude
Mark
03:32:55
have a great one!
Jim Lockhart
03:32:58
if we save to this same file multiple times, does it iverwrite or append?
Jim Lockhart
03:33:09
overwrite
David Macias
03:33:43
could we make a directory called trash without using the mail program?
David Macias
03:42:31
sent my event to everyone
sequoia
03:42:41
david, thanks
Ryan Garcia
03:48:59
thanks!
David Macias
03:49:01
thanks rich
Student
03:49:02
adios
Student
03:49:10
Thanks Rich