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Spring 2019 CIS 90 Lesson 5 - Shared screen with speaker view
Mark
47:34
Thank you
Wais
48:45
I felt problem 30 was hard the first couple times.But then like yesterday I reread it and realized I was doing it wrong.
Wais
49:50
type
jim lockhart
49:51
type
Cody E
49:53
type
Mark
49:57
type
Wais
51:36
go up
Wais
52:01
up
Wais
52:04
again
Mark
52:05
up
Wais
52:26
there is bin
Cody E
53:47
Could you change directories to the class bin directory instead of listing it
David Macias
54:42
16
Mark
56:10
cd
jim lockhart
56:12
cd
Mark
59:38
9
Mark
59:42
is it ls / ?
Cody E
59:57
echo $PATH
Mark
01:00:17
The feedback robot was saying otherwise cody.
Cody E
01:00:30
yeah...
David Macias
01:01:54
is changing the prompt the same method for all distros?
Mark
01:02:39
that the echo $PATHNAME wasn't the right one
Mark
01:02:46
it was expecting 3 letters
Mark
01:02:53
No.
Mark
01:03:22
sounds good, thank you.
Ryan Garcia
01:03:42
22
Cody E
01:03:49
ls -a
Cody E
01:04:04
uh oh thats 6
Mark
01:04:20
I got that for 31 too
jim lockhart
01:04:47
-l
Joseph Cordia
01:04:51
-l
Ryan Garcia
01:05:39
no
Cody E
01:05:42
no
Mark
01:06:19
yes
Mark
01:06:50
show hidden files
Mark
01:06:51
?
tanisha
01:06:56
hidden files
jim lockhart
01:08:19
~
jim lockhart
01:08:29
yes
Cody E
01:10:48
14
Mark
01:10:51
wc
Cody E
01:19:34
cntrl f
Wais
01:22:14
The forums definitely help
koi
01:27:01
ls
Mark
01:27:02
p*
David Macias
01:27:03
ls
Ryan Garcia
01:27:06
ls
Mark
01:27:07
whooops*
Ryan Garcia
01:27:09
-l
David Macias
01:27:11
-l
jim lockhart
01:27:12
-l
Mark
01:27:15
-l
Mark
01:27:19
yes
Wais
01:27:22
2
Mark
01:27:22
2
Ryan Garcia
01:27:23
two
jim lockhart
01:27:23
many
David Macias
01:27:24
2
koi
01:27:25
2
jim lockhart
01:28:03
3
Mark
01:28:06
4
jim lockhart
01:28:07
4
Cody E
01:28:31
yes
Ryan Garcia
01:30:12
can you give it two * arguments?
Mark
01:33:39
file
jim lockhart
01:33:41
file
Mark
01:33:55
no
jim lockhart
01:34:00
no
Evie
01:34:13
1
Wais
01:34:13
many
Mark
01:34:13
alot
jim lockhart
01:34:15
not sure
Cody E
01:34:19
0
jim lockhart
01:34:54
yes
Cody E
01:35:58
no
jim lockhart
01:36:06
no
tanisha
01:39:24
file
jim lockhart
01:39:26
file
koi
01:39:26
file
Mark
01:39:26
file
David Macias
01:39:27
file
Ryan Garcia
01:39:27
file
Cole Tomaro
01:39:28
file
Mark
01:39:28
no
jim lockhart
01:39:31
no
Ryan Garcia
01:39:33
no options
David Macias
01:39:33
no
Mark
01:39:36
idk
tanisha
01:39:40
depends
Ryan Garcia
01:39:42
lots?
Mark
01:39:52
3
David Macias
01:39:54
3
Mark
01:40:08
mooncat old whitebirds
Ryan Garcia
01:43:29
hey rich can you parse an ls multiple times like an AND or OR statement?
Ryan Garcia
01:44:51
ok thanks
David Macias
01:51:15
are you going to show us how to fix our directory before the test? forgot how to fix it.
David Macias
01:52:05
I think it was PATH=
Cody E
01:53:12
wouldnt even drive to cabrillo
David Macias
01:53:13
depends
jim lockhart
01:57:27
no /bin
koi
01:57:39
no /usr/bin
David Macias
01:57:50
no /bin
Jon Zivku
01:59:27
$PATH = $PATH:/bin:/usr/bin
Shane
01:59:28
no /bin
Cody E
02:00:43
My PS1 will not change bacj
Cody E
02:02:12
PS1="$PWD"
David Macias
02:04:10
etc/trouble:
jim lockhart
02:04:18
/etc/trouble
Ryan Garcia
02:04:23
looks like trouble
Cody E
02:04:45
thanks
koi
02:06:43
$PATH=bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
Mark
02:07:02
$PATH='/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/home/cis90/simben/bin
Mark
02:07:03
'
David Macias
02:10:11
command not found
David Macias
02:10:48
bash: cat: command not found
tanisha
02:11:19
whats the password?
Mark
02:11:45
bash: cat: command not found...
Cody E
02:11:47
xD
jim lockhart
02:11:51
command not found..
Ryan Garcia
02:11:59
says congratulations you are an awsome path builder
Ryan Garcia
02:12:02
and theres stars
tanisha
02:12:04
first two letters of first name and four of last name and last 4 of student id?
Wais
02:12:04
Your first password like FfLlxxxxwith xxxx beiing the last four digits of id
Wais
02:12:10
yeah
tanisha
02:12:11
ok got it
tanisha
02:12:14
thank u
koi
02:12:27
@wais FfLlxxxx
Joseph Cordia
02:12:29
bash: cat: command not found...
Cody E
02:12:35
server is broken
Cody E
02:12:51
he fixed the path
Ryan Garcia
02:12:57
change the path,
Cody E
02:13:12
I dont have any sbin
Cody E
02:13:18
usr/sbin
Cody E
02:13:27
no sbin
Cody E
02:13:31
no usr/bin
Ryan Garcia
02:13:39
no sbin and local is hidden
jim lockhart
02:14:12
+-----------------------------------+| *** Congratulations! *** || You are an awesome path builder! |+-----------------------------------+
Jon Zivku
02:14:19
+-----------------------------------+| *** Congratulations! *** || You are an awesome path builder! |+-----------------------------------+
Cody E
02:14:24
my path command insnt found xD
jim lockhart
02:14:51
echo $PATH
Ryan Garcia
02:14:52
make sure not to put $ in front
David Macias
02:15:08
congratulations you are an awesome path builder
koi
02:15:19
thank you ryan
jim lockhart
02:15:36
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:.
Cody E
02:15:41
usr/bin
Cody E
02:16:30
+-----------------------------------+| *** Congratulations! *** || You are an awesome path builder! |+-----------------------------------+
Mark
02:26:57
Another typo:"Try the doing the website flash cards for Lesson 1-5."
Mark
02:27:19
Typo Rich.
Cody E
02:29:07
Is it doable to set up your own ssh server?
David Macias
02:31:11
where do we take that exam for the certificate?
David Macias
02:37:06
ok. I'll look into it. Thanks
Ryan Garcia
02:37:08
it is doable cody, amazons ec2 can set up free ones with little hassle.
David Macias
02:39:58
is block usually hardware?
Mark
02:42:03
Do you want us to do this one sun hwa or opus?
Mark
02:43:30
pts/1
Cody E
02:46:44
Whats the difference between this command and write
David Macias
02:47:09
is opening a second terminal used for killing a program that loops on one terminal?
Cody E
02:49:00
I also keep getting permission denied
Cody E
02:53:37
Can you send it to others terminal
Cody E
02:53:41
Or just your other one
Cody E
02:55:36
Yeah I was going to test it with a classmate and i was denied
Cody E
02:56:12
ready
Cody E
02:56:44
sudo maybe
Cody E
02:58:01
I am pts 30
Cody E
02:58:14
Its spitting it back on my screen xd
Cody E
02:58:15
xD
Cody E
02:59:05
Oh yeah thats cool
jim lockhart
03:02:19
a
jim lockhart
03:02:23
a*
Wais
03:02:28
ls -d ../*a
koi
03:07:11
ls
Cole Tomaro
03:07:12
ls
Mark
03:07:13
ls
David Macias
03:07:15
ls
Ryan Garcia
03:07:15
ls
Mark
03:07:16
-d
Student
03:07:17
ls
Cole Tomaro
03:07:19
-d
Ryan Garcia
03:07:20
1 -d
Mark
03:07:21
1
jim lockhart
03:07:21
1 -d
David Macias
03:07:22
-d
koi
03:07:22
1
Wais
03:07:22
1 and -d
koi
03:07:25
-d
jim lockhart
03:07:34
3
koi
03:07:34
1
Mark
03:07:44
multiples
Cody E
03:07:47
1
Ryan Garcia
03:07:52
variable amount?
Student
03:08:31
don't know
David Macias
03:08:33
4
Student
03:08:40
echo command
koi
03:08:45
i got 3
koi
03:10:47
ls -l ../Poems/Neruda/dog
Wais
03:10:50
ls -li ../*/Poems/Neruda/dog
Student
03:10:53
ls -Neruda/a?
jim lockhart
03:11:25
ll ../*/Poems/Neruda/dog
Wais
03:11:32
ls -l ../*/Poems/Neruda/dog
David Macias
03:13:22
del *.* was my favorite
David Macias
03:13:30
wiped out everything on a hdd
David Macias
03:13:50
c: del *.*
Wais
03:14:17
so del is like 'rm' for dos?
Cody E
03:21:58
So you put the kernel on what type of hardware
Mark
03:29:57
Team Kali!
Wais
03:29:59
how can I see that
Cody E
03:30:03
Kali team is going to hack the game
Student
03:30:23
Ubuntu Team
koi
03:30:26
mr robot season 4
Wais
03:31:22
Do I already have a username and password there?
tanisha
03:31:56
no u need to regsiter
tanisha
03:31:59
register
nick Vandever
03:32:02
yes
Jon Zivku
03:32:04
yes
Ryan Garcia
03:32:04
yeah
nick Vandever
03:32:12
cd
Ryan Garcia
03:32:12
cd
Jon Zivku
03:32:13
cd
Shane
03:32:13
cd
koi
03:33:30
cal
tanisha
03:33:31
cal
Sequoia
03:33:58
great job guys
Mark
03:34:23
lol
Cody E
03:34:25
A Terminal you can use to ssh
Wais
03:34:27
A Terminal
David Macias
03:34:31
terminal program to ssh
Student
03:34:33
a terminal
jim lockhart
03:35:29
hostname
Mark
03:35:32
hostname
Mark
03:35:37
gj Jim!
Jon Zivku
03:36:02
proprietary
nick Vandever
03:36:08
Proprietary
Ryan Garcia
03:36:08
proprietaty
Sequoia
03:37:04
ls -l
tanisha
03:37:05
ls -l
Joseph Cordia
03:37:09
ls -l
Student
03:37:52
who
Mark
03:38:33
yes
jim lockhart
03:39:01
xxd
Mark
03:39:10
xxd is to read them.
Mark
03:39:19
but that was a hard question.
jim lockhart
03:39:20
oops
Mark
03:39:23
np
Jon Zivku
03:39:32
. and ..
nick Vandever
03:39:42
. ..
Ryan Garcia
03:39:56
nice job team!
Wais
03:40:17
file
David Macias
03:40:21
file
Cody E
03:40:29
file
jim lockhart
03:40:45
-
Cole Tomaro
03:40:46
-
Ryan Garcia
03:41:07
man
Ryan Garcia
03:41:09
man ls
Mark
03:41:16
i see two answers
Mark
03:41:18
lol
Sequoia
03:41:59
cat
tanisha
03:42:03
cat
nick Vandever
03:42:04
echo
Sequoia
03:42:05
head -n1
Sequoia
03:42:29
thanks nick
Sequoia
03:43:51
echo b*???e*
Sequoia
03:44:00
echo *b???e*
Wais
03:44:04
echo ./b???e
Mark
03:44:04
echo *b???e*
tanisha
03:44:07
echo *B???e*
Wais
03:44:25
yeah
Cody E
03:44:28
uname
Student
03:44:32
uname
Wais
03:44:33
uname
David Macias
03:44:34
uname
jim lockhart
03:45:03
tail
Mark
03:45:09
tail -n1 textfile
Jon Zivku
03:45:45
shell
Ryan Garcia
03:45:50
script
Wais
03:46:46
.forward?
Wais
03:47:17
kernal
David Macias
03:47:18
kernel
Cody E
03:47:24
kernal
Wais
03:47:24
kernel
Cole Tomaro
03:47:35
exit
jim lockhart
03:47:36
exit
Mark
03:47:38
logout
Wais
03:48:47
I have a question
Mark
03:49:40
Do we just take our test next week and no class meeting?
Wais
03:50:54
yeah
Wais
03:51:02
the ls-R command
Wais
03:51:10
When do we use it?
Wais
03:51:14
yeah
Wais
03:52:02
ok
Wais
03:52:10
ok
Wais
03:52:11
Thanks
Rich Simms
03:56:55
bye all