Thats normal and can happen at any time.
However there is always a button at the start of each tutorial which resets the files and users in a way suitable for the tutorial you are doing.
I dont guarentee file storage, as this is just a free service.
Gordon.
Search found 408 matches
- Fri Feb 06, 2015 3:51 pm
- Forum: Tutorial Support
- Topic: I got deleted
- Replies: 2
- Views: 6248
- Thu Jan 08, 2015 11:47 am
- Forum: Tutorial Support
- Topic: unable to solve question 12 in tutorial 5 (pipes)
- Replies: 2
- Views: 6679
Re: unable to solve question 12 in tutorial 5 (pipes)
Are you in /home/demo?
Are you user demo?
You should always put the *.conf in quotes...
Hope that helps.
Are you user demo?
You should always put the *.conf in quotes...
Hope that helps.
- Thu Dec 11, 2014 9:13 am
- Forum: Tutorial Support
- Topic: Unable to "grep" on /etc directory, tutorial 5
- Replies: 4
- Views: 8743
Re: Unable to "grep" on /etc directory, tutorial 5
http://linuxzoo.net/page/manipulate_pipe.html
Build the data with the ls command then pipe it to the grep.
Build the data with the ls command then pipe it to the grep.
- Tue Dec 09, 2014 10:40 am
- Forum: Tutorial Support
- Topic: Unable to "grep" on /etc directory, tutorial 5
- Replies: 4
- Views: 8743
Re: Unable to "grep" on /etc directory, tutorial 5
Use the ls -l command to see the dates, and then pipe it to grep.
- Mon Oct 20, 2014 6:36 pm
- Forum: Bug reports
- Topic: Problem to connect to the site system
- Replies: 2
- Views: 6774
Re: Problem to connect to the site system
Thats an unusual problem which I have not had before. The line in linuxzoo with the error is to do with encoding or checking passwords. These are composed of your password, and a seed of your other details, such as email address, username, lastname, etc. Perhaps one of those things (e.g. your name o...
- Sat Oct 18, 2014 7:13 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - More GREP and REGEXP
- Replies: 6
- Views: 11445
Re: Caine Tuts - More GREP and REGEXP
Well strictly speaking it says "the same characters", and characters "a" and "A" are actually different characters, so case sensitivity seems something you need.
But in reality I am always aiming for the simplest answer.
I will add something into the words of the question.
Kind Regards
Gordon.
But in reality I am always aiming for the simplest answer.
I will add something into the words of the question.
Kind Regards
Gordon.
- Fri Oct 17, 2014 7:05 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - More GREP and REGEXP
- Replies: 6
- Views: 11445
Re: Caine Tuts - More GREP and REGEXP
I wonder...
I didn't use -i myself...
I didn't use -i myself...
- Fri Oct 17, 2014 7:03 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - Question 3 - GREP and REGEX
- Replies: 7
- Views: 11716
Re: Caine Tuts - Question 3 - GREP and REGEX
Yes. Its not been my best day...
I will fix this next week...
G.
I will fix this next week...
G.
- Fri Oct 17, 2014 9:05 am
- Forum: Tutorial Support
- Topic: Caine Tuts - Question 3 - GREP and REGEX
- Replies: 7
- Views: 11716
Re: Caine Tuts - Question 3 - GREP and REGEX
Hi. What I am saying is [^aeiou] or anything similar is incorrect, as it assumes the characters in between are not vowels themselves, and this is not something asked for in the question. Rather than [^aeiou], how about .* ? You are also confused by "*". You have one right at the start, but "*" opera...
- Mon Oct 13, 2014 5:46 pm
- Forum: Tutorial Support
- Topic: Linux Tuts - PIPES - Question 10
- Replies: 2
- Views: 6730
Re: Linux Tuts - PIPES - Question 10
Again here the tutorials are designed for the course I am teaching, which does not cover -S.
The intention here is to use sort.
The problem lies in when the sizes are identical, in which case ls and sort may have different opinions as to which order is best.
G.
The intention here is to use sort.
The problem lies in when the sizes are identical, in which case ls and sort may have different opinions as to which order is best.
G.
- Mon Oct 13, 2014 5:43 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - More GREP and REGEXP
- Replies: 6
- Views: 11445
Re: Caine Tuts - More GREP and REGEXP
The tutorials are designed only for a restricted set of regexp parameters.
Althought \w seems natural, my students have not been taught it, and it stops some matches.
I envisaged "." rather than "\w".
(..) and then just \1 seems nicer.
Althought \w seems natural, my students have not been taught it, and it stops some matches.
I envisaged "." rather than "\w".
(..) and then just \1 seems nicer.
- Fri Oct 10, 2014 8:53 am
- Forum: Tutorial Support
- Topic: Caine Tuts - Question 3 - GREP and REGEX
- Replies: 7
- Views: 11716
Re: Caine Tuts - Question 3 - GREP and REGEX
sacrilegious
a e iou
Seems fine to me.
I didnt say that it could only have 5 vowels in total, only that 5 appeared in order...
Gordon.
a e iou
Seems fine to me.
I didnt say that it could only have 5 vowels in total, only that 5 appeared in order...
Gordon.
- Tue Oct 07, 2014 7:03 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - Question 3 - GREP and REGEX
- Replies: 7
- Views: 11716
Re: Caine Tuts - Question 3 - GREP and REGEX
[aeiou] would find vowels. Separate with .*
I expect it means 2 characters...
I expect it means 2 characters...
- Wed Oct 01, 2014 5:26 pm
- Forum: Linux Discussions
- Topic: RegExp Doubts
- Replies: 2
- Views: 6754
Re: RegExp Doubts
grep -E "^something" | grep -E '^.{11}$'
otherwise you have to subtract the length of "something" from 11, and do "^something.{remainder}$" where remainder is the result of the calculation...
otherwise you have to subtract the length of "something" from 11, and do "^something.{remainder}$" where remainder is the result of the calculation...
- Tue Sep 30, 2014 9:06 pm
- Forum: Tutorial Support
- Topic: Caine Tuts - Question 1
- Replies: 4
- Views: 6676
Re: Caine Tuts - Question 1
Looks fairly good..
Is thecopy a directory, and if so was it empty when you ran this find command??
But most importantly you sure the units is b? You sure it is not c for character?
One question per forum topic pls.
Gordon.
Is thecopy a directory, and if so was it empty when you ran this find command??
But most importantly you sure the units is b? You sure it is not c for character?
One question per forum topic pls.
Gordon.