Search found 408 matches
- Fri Sep 02, 2016 11:45 pm
- Forum: Tutorial Support
- Topic: Tutorial 5 - Question 10
- Replies: 7
- Views: 14104
Re: Tutorial 5 - Question 10
The things sort sorts on generates an order, based on what is around it. If you filter out those things first the order could be slightly different, especially where the order is undefined (such as ordering by size and all are the same size). Ultimately both methods form the right answer, it is simp...
- Sun May 22, 2016 12:35 am
- Forum: Tutorial Support
- Topic: Network Error: Software cause connection abort
- Replies: 1
- Views: 10349
Re: Network Error: Software cause connection abort
Nothing has changed at my end.
If restarting putty doesn't help then there is not much which can be done.
I guess the timeout is at your end... Maybe a bad network, bad ISPs, or a nat cache in your router which is too small...
Sorry
If restarting putty doesn't help then there is not much which can be done.
I guess the timeout is at your end... Maybe a bad network, bad ISPs, or a nat cache in your router which is too small...
Sorry
- Sun May 22, 2016 12:32 am
- Forum: Tutorial Support
- Topic: Longer time?
- Replies: 1
- Views: 9036
Re: Longer time?
You get at least the time shown, and if resource is plentiful you get a hold 5 mins to go.
Free users compete for resources, so at busy times you might be kicked to let another free user on.
It is free after all...
Free users compete for resources, so at busy times you might be kicked to let another free user on.
It is free after all...
- Mon Feb 01, 2016 6:47 pm
- Forum: Tutorial Support
- Topic: Fedora 15 not available
- Replies: 2
- Views: 10159
Re: Fedora 15 not available
Just use Centos7, which is a clone of Redhat 7.
This is the basis for Fedora 19 or so.
They are all very similar.
Gordon.
This is the basis for Fedora 19 or so.
They are all very similar.
Gordon.
- Sat Jan 16, 2016 11:04 pm
- Forum: Tutorial Support
- Topic: Tutorial 1: Question 5: file size
- Replies: 13
- Views: 28382
Re: Tutorial 1: Question 5: file size
Yeah files in blue (and lines in ls -l which start with a d) are directories not files. If the question asks about files then in ls -l the line behind with a hyphen.
- Sat Jan 16, 2016 11:00 pm
- Forum: Linux Discussions
- Topic: The root topic
- Replies: 2
- Views: 11061
Re: The root topic
Usually you need a password or a special permission to become root.
However many of those systems in linuxzoo have weak security in this regard just to make learning easier...
So in short Linux is generally very secure.
Gordon
However many of those systems in linuxzoo have weak security in this regard just to make learning easier...
So in short Linux is generally very secure.
Gordon
- Mon Oct 26, 2015 7:30 pm
- Forum: Tutorial Support
- Topic: Tutorial 5 question 11
- Replies: 1
- Views: 10252
Re: Tutorial 5 question 11
dont do "-depth".
- Wed Jun 03, 2015 6:34 pm
- Forum: Tutorial Support
- Topic: Connection Issue: "Closed by foreign host"
- Replies: 4
- Views: 15717
Re: Connection Issue: "Closed by foreign host"
Your VM does not last forever, and when you get a new one then all previous changes are lost. It doesnt happen very often, but for instance this week I was doing some reimaging of servers to fedora 22. When this happens you need to revisit one of the tutorials which has a create demo account at the ...
- Wed Jun 03, 2015 3:42 pm
- Forum: Tutorial Support
- Topic: Connection Issue: "Closed by foreign host"
- Replies: 4
- Views: 15717
Re: Connection Issue: "Closed by foreign host"
The machine only stays running while you have at least 1 browser window on the linuxzoo.net site.
If you navigate away for some reason, the machine shuts down a few minutes later.
Could that be the issue?
If you navigate away for some reason, the machine shuts down a few minutes later.
Could that be the issue?
- Wed Jun 03, 2015 3:40 pm
- Forum: Tutorial Support
- Topic: Linux Networking
- Replies: 2
- Views: 11099
Re: Linux Networking
Not sure. It depends on the bit you are stuck on. To be fair the site is really designed for my own students who are following a taught module, and the slides they use may not be the ones you have access to. However I dont do anything crazy, so it should all be regular things which can be found in m...
- Fri May 29, 2015 12:00 pm
- Forum: Linux Discussions
- Topic: Internet Connection ...
- Replies: 2
- Views: 13080
Re: Internet Connection ...
Almost no connection at all.
I used to have a more generous policy, but then people launched attached against websites from their virtual machines.
I cannot have that, and there is only me running the service, so far easier to remove the access.
Sorry
Gordon.
I used to have a more generous policy, but then people launched attached against websites from their virtual machines.
I cannot have that, and there is only me running the service, so far easier to remove the access.
Sorry
Gordon.
- Thu Apr 30, 2015 10:43 am
- Forum: Status Info
- Topic: Deleted users
- Replies: 0
- Views: 43230
Deleted users
Sorry, I was deleting a set of phpbb users who was spamming me, and I accidentally deleted a lot more users than I meant to... Unfortunately there is no easy way back. Feel free to recreate your account, although you may not be able to create it with the same name. All your original posts are still ...
- Thu Apr 30, 2015 10:08 am
- Forum: Tutorial Support
- Topic: Where is the "git" directory
- Replies: 2
- Views: 10766
Re: Where is the "git" directory
How did you do question 12, which asks for the size of the git directory?
- Wed Apr 22, 2015 12:28 pm
- Forum: Tutorial Support
- Topic: Questions about your videos
- Replies: 2
- Views: 10402
Re: Questions about your videos
umask only effects permissions of files and directories after the command is executed and only for the duration of that login session.
You get a different output as the umask is set when you login to 022 in one of the login scripts.
You get a different output as the umask is set when you login to 022 in one of the login scripts.
- Tue Apr 14, 2015 9:26 pm
- Forum: Tutorial Support
- Topic: Tutorial 5 Question 13 keeps failing me
- Replies: 2
- Views: 10407
Re: Tutorial 5 Question 13 keeps failing me
Do you have files in home demo, and is one of them s1? Are you CDed to /home/demo?
That seems find to me, but this is simpler...
Code: Select all
find /home/demo -newer s1 | tee /var/tmp/t1
Code: Select all
find /home/demo -newer s1 >/var/tmp/t1