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Spring 2018 CIS 90 Lesson 7 - Shared screen with speaker view
Ciaran
48:51
should we just put the command or the syntax how to use it as well for number 3 ?
Jo Anne Vandegriff
56:39
Good morning to Nathaniel
Ciaran
57:34
one problem with tab, it doesent excape file paths properly if you have any files with spaces in their names
Jo Anne Vandegriff
57:50
Am sorry professor, but I did not quite get what shooting or event we are having the 17 seconds of silence. Is it the Florida shooting since this involves 17 seconds?
Elena M
01:08:26
I would
Paul O'Hare
01:08:31
in
nate
01:08:52
Depending on my schedule, yes.
Ciaran
01:14:09
checkgrades wont parse * and give me everyones grades :(
laine
01:17:41
that's no good
Ciaran
01:25:52
hey rich one quick note for the class, if you setup your own linux server the "depot" directory wont exist because rich made it as the place where all our files are copied from when he makes all our home directories
Ciaran
01:26:09
becuase he teaches us in the lab to restore files in our home from the depot
Edgar
01:38:25
Edgar is an awesome Linux file management guru!
Shane
01:39:09
# # ### # # ##### # # ## # # # ## # # # # # # ## # # # # # # # # # # ## # # # # # # ##### ####### # ## # # # # # # # # # ######## # # # # ## # # # # # ### ## ### # # ##### # # # #"mmm mmm mmm m mm# # " " # #" ## """m m"""# # #mm#mm "mmm" "mm"# # #mmm m m mmm mmm mmm mmmmm mmm" # "m m m" #" # # " #" "# # # # #" #m"""# #m#m# #"""" """m # # # # # #"""""mm"# # # "#mm" "mmm" "#m#" # # # "#mm"m "# mmm m mm m m m m# # #" # # # #m## # # # # # m#m#mmmmm mm#mm # # "mm"# m" "mm"" " ""#mm#mm mmm # mmm# # # #" ## # # #""""# mm#mm "mm "#mm"
Paul O'Hare
01:39:11
Paul is an is an Linux file management guru!
david a
01:39:11
###### # # # ### ####### # # # # # # # ## # # # # # # # ## # # # # # # # ## # ####### # # # # ## # # # # # # # ####### # # # ### ######"mmm mmm mmm m mm# # " " # #" ## """m m"""# # #mm#mm "mmm" "mm"# # #mmm m m mmm mmm mmm mmmmm mmm" # "m m m" #" # # " #" "# # # # #" #m"""# #m#m# #"""" """m # # # # # #"""""mm"# # # "#mm" "mmm" "#m#" # # # "#mm"m "# mmm m mm m m m m# # #" # # # #m## # # # # # m#m#mmmmm mm#mm # # "mm"# m" "mm"" " ""#mm#mm mmm # mmm# # # #" ## # # #""""# mm#mm "mm "#mm"mmmmmm mmm m mm mmm mmmm mmm m
nate
01:39:14
yup
Adam
01:41:24
Is it even a banner? He could have just made a file with letters to look like a banner.
Rich Simms
01:47:13
Break till 10:10
Ciaran
01:47:54
laine, I can help you, check out my site at 98seaturtles.net
Ciaran
01:50:34
although im using apache2 not enginex
Ciaran
01:50:39
**nginx
laine
01:52:20
nice
Ciaran
01:57:29
chmod
Ciaran
01:59:58
or root
Adam
02:03:47
rsimms
david a
02:03:48
rsimms
Elena M
02:03:48
rsimms
Richard
02:03:49
rsimms
Adam
02:04:18
cis90
Elena M
02:04:23
cis90
Space Cowboy
02:04:24
cis90
david a
02:04:24
cis90
Paul O'Hare
02:04:24
cis90
henry
02:04:31
cis90
Richard
02:04:54
read, write
Paul O'Hare
02:04:54
rw
Adam
02:04:56
read write
Space Cowboy
02:04:56
read and write
david a
02:04:56
read and write
Elena M
02:04:56
rw-
henry
02:04:58
read write
Adam
02:05:41
read
Richard
02:05:49
r
Elena M
02:05:50
none
henry
02:05:52
na
Space Cowboy
02:05:56
read
Space Cowboy
02:06:04
READ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Space Cowboy
02:06:43
None
Adam
02:06:43
none
henry
02:06:44
na
Elena M
02:06:45
readnow its none
Space Cowboy
02:07:46
purple
Elena M
02:07:50
green
Richard
02:07:52
green
Paul O'Hare
02:07:52
green
david a
02:07:53
green
Adam
02:07:55
green
henry
02:08:06
green
Space Cowboy
02:09:37
yes
Edgar
02:09:38
yes
david a
02:09:40
yes
Adam
02:09:40
yeah
david a
02:10:28
non
Space Cowboy
02:10:28
No
Adam
02:10:29
no
Paul O'Hare
02:10:31
no
david a
02:10:31
nope
Adam
02:12:00
yes
david a
02:12:03
yes
Adam
02:12:48
no
Paul O'Hare
02:12:49
no
Ciaran
02:12:55
woah I just noticed our time zone chassnged from PST to PDT
david a
02:14:49
no
Adam
02:14:54
no
Paul O'Hare
02:15:36
yes
Adam
02:15:37
yes
david a
02:15:42
no
Paul O'Hare
02:19:29
cis90
Ciaran
02:19:31
cis90
Shane
02:19:33
cis90
Adam
02:19:36
cis90
david a
02:19:49
users
Shane
02:19:50
users
Paul O'Hare
02:19:52
users
Elena M
02:25:33
used it before
Ciaran
02:25:54
why does /var/www always want to be 755 ?
Paul O'Hare
02:26:04
775
Adam
02:26:06
775
david a
02:26:09
775
Richard
02:26:14
775
Paul O'Hare
02:26:56
600
Adam
02:26:57
600
Richard
02:26:58
600
david a
02:27:00
600
Space Cowboy
02:27:08
600
Ciaran
02:27:46
ive done it
Ciaran
02:27:55
/var/www wants to be 755
david a
02:29:07
400
Adam
02:29:13
400
Elena M
02:29:14
400
Paul O'Hare
02:29:16
400
Ciaran
02:29:17
400
Space Cowboy
02:29:26
400
Paul O'Hare
02:29:52
750
Adam
02:29:54
750
Richard
02:29:59
750
david a
02:30:01
750
henry
02:30:06
750
david a
02:30:38
620
Adam
02:30:41
620
Richard
02:30:41
620
henry
02:30:42
620
david a
02:31:56
permissions
Richard
02:32:14
rwx
Adam
02:32:25
read write execute
Elena M
02:32:27
rwx
david a
02:32:29
rwx
Space Cowboy
02:32:31
Read Write Execute
Paul O'Hare
02:32:33
read write execute
Paul O'Hare
02:32:41
user group others
david a
02:32:41
user group everyone
Elena M
02:32:46
user group and others
Adam
02:32:47
user group other
Space Cowboy
02:32:47
Users, groups, others
henry
02:32:49
uer group others
david a
02:32:51
other
Ciaran
02:35:51
is the group a file is owned by by default the "main" group of a user ?
Shane
02:35:57
550
laine
02:36:02
440
Richard
02:36:04
440
Elena M
02:36:05
440
henry
02:36:07
440
david a
02:36:07
100
Space Cowboy
02:36:12
440
Shane
02:36:46
rwxr-xr-x
Paul O'Hare
02:36:47
rwxr-xr-x
Richard
02:36:51
rwxr-xr-x
henry
02:36:55
rwx r-x r-x
Adam
02:36:55
rwx rx rx
david a
02:36:57
rwx-wx-wx
Richard
02:37:26
764
Shane
02:37:30
764
Adam
02:37:31
754
henry
02:37:35
764
Space Cowboy
02:37:40
764
Richard
02:38:22
rw-r--r--
david a
02:38:24
rw-r--r--
Adam
02:38:25
rw r r
Shane
02:38:25
rw-r--r--
henry
02:38:29
rw- r r
Paul O'Hare
02:38:32
rw-r--r--
Adam
02:40:58
yes
Paul O'Hare
02:41:03
yes
Space Cowboy
02:41:03
yes
Elena M
02:41:10
yes
nate
02:41:12
y
henry
02:41:24
yes
Paul O'Hare
02:43:59
what if I set execute on letter?
Rich Simms
02:47:52
break till 11:10
Ciaran
03:05:22
is it possible to make a directory that anyone can add to but not delete from ?
david a
03:05:27
644
laine
03:05:29
664
henry
03:05:34
644
Paul O'Hare
03:05:36
664
henry
03:05:42
664
Paul O'Hare
03:07:50
chmod u+r myfile
david a
03:07:57
chmod u+r myfile
Richard
03:07:59
chmod u+r myfile
henry
03:08:01
chomd 664 myfile
Paul O'Hare
03:11:21
chmod u+w myfile
rocha
03:11:28
chmod u + w
henry
03:11:35
chnod 664 myfile
henry
03:11:40
chmod
Space Cowboy
03:11:42
chmod u+w
Space Cowboy
03:11:46
myfile
Elena M
03:14:50
monele90 is cool
Elena M
03:16:06
nope
Ciaran
03:18:47
d????????? ? ? ? ? ? .
Elena M
03:19:11
it was locked
Elena M
03:19:21
chmod to change permissions
Ciaran
03:20:18
farcia90@opus-ii.cis.cabrillo.edu:/home/cis90/farcia $ ls -la Hidden/ls: cannot access Hidden/.: Permission deniedls: cannot access Hidden/..: Permission deniedls: cannot access Hidden/treasure: Permission deniedls: cannot access Hidden/.trove: Permission deniedtotal 0d????????? ? ? ? ? ? .d????????? ? ? ? ? ? ..-????????? ? ? ? ? ? treasure-????????? ? ? ? ? ? .trovefarcia90@opus-ii.cis.cabrillo.edu:/home/cis90/farcia $
Elena M
03:21:48
chmod 700 Hidden/
Edgar
03:25:02
why doesn't 700 work?
Ciaran
03:25:11
i still have mine
Adam
03:25:31
I still have mine using 600
Ciaran
03:27:04
i cant find your scrript deletintg unprotected treasure files, I ran this "ps ax"
Ciaran
03:27:40
clear
Ciaran
03:33:25
is umask per directory or global per user ?
david a
03:33:47
rwxr--r--
Edgar
03:33:48
744
Shane
03:33:52
744
Richard
03:33:56
744
henry
03:33:56
744
Adam
03:33:57
rwxr--r--
laine
03:35:30
600
Shane
03:35:32
700
Adam
03:35:33
700
Richard
03:35:34
600
david a
03:35:36
rwx-----
henry
03:35:37
rwx --- ---
david a
03:35:44
rwx------
Adam
03:35:46
600 I mena
david a
03:35:56
700
Richard
03:37:05
400
laine
03:37:05
400
Edgar
03:37:09
400
david a
03:41:57
the umask setting
Ciaran
03:42:27
he cant write to the directory
Ciaran
03:43:51
because he can chnage the direcory
Edgar
03:54:16
How can we check which questions we got wrong on the Test? Canvas says my test is still ungraded