« first day (2847 days earlier)      last day (2121 days later) » 

1:38 AM
0
Q: Text on AskUbuntu overwrites other text

fixit7This occurred today and at other times. Anyone else experienced it? It has occured on 16.04 and 18.04.(Ubuntu Mate)

 
 
5 hours later…
6:20 AM
@ByteCommander done
 
8:06 AM
0
Q: List of default software versions for given Ubuntu Release

andreeeFor Ubuntu, is there a website/file which for a given release, e.g. 18.04 LTS (Bionic Beaver), lists the available (default) version of available software packages? For example, I want to know which version of gcc is shipped with Ubuntu 18.04. Note that I do not have Ubuntu installed on my curren...

 
8:39 AM
0
Q: Cannot run sudo apt update on Ubuntu 18.04 LTS on Google cloud

user3288346$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04 LTS Release: 18.04 Codename: bionic $ sudo apt-get update Hit:1 http://asia-northeast1.gce.archive.ubuntu.com/ubuntu bionic InRelease Hit:2 http://asia-northeast1.gce.archive.ubuntu.com/ubuntu...

 
 
3 hours later…
11:55 AM
@terdon, @Takkat: I think we should merge askubuntu.com/q/1056493/175814 and askubuntu.com/q/989000 because they deal with the same issue of the same PPA yet their answers are very different. (I raised a mod flag with a slightly confusing description and wanted to clarify my intentions here.)
 
@DavidFoerster sorry, I'm only a site mod for German Language (and by this in chat too). This is of no use for Ask Ubuntu moderation. Ask @Mitch he will be much better equipped here :)
 
@DavidFoerster I'll just close as a dupe instead. I am not sure it's that helpful having the two together.
Especially since one is about installing from source and the other about the PPA
 
 
3 hours later…
3:25 PM
1
Q: Why is the install command used when unloading kernel modules?

ng.newbieI am trying to understand how to unload unncessary filesystems according to the CIS Ubuntu hardening guide. I need help in understanding what actually the following commands for modprobe does: modprobe -n -v cramfs install /bin/true A couple for questions here : If I am trying to remove so...

 
 
2 hours later…
5:34 PM
0
Q: How to upgrade a live ext4 disk/volume to btrfs in linux Mint/Ubuntu?

dilvanI have a Linux Mint 18.3 desktop and a notebook and want to upgrade my SSD disks from ext4 to btrfs. I don't have much space left on them, so I want to make a live conversion (if you know how to do it in Ubuntu, it should work for Mint too). Since Timeshift is default in Mint 19, I would prefer ...

 
6:10 PM
Any one know where to find virus. i need to test my email server virus scanner.
all ready used eicar need a real one
 
famous last words
5
 
@Neil an actual linux virus or a windows virus?
 
@Rinzwind Windows
 
@Neil just google for viagra and enter your email address on every site that comes up
spam scanner test included :)
 
@Neil that;s easy
ceate a text file with this in it ->
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
send it to your server
 
6:26 PM
0
Q: hitachi SNM2 CLI issue

rajeevI have installed linux ver of HSNM2 on a server. There seems to be a problem reg env variables. I am not able to figure, it looks simple and confusing. root@server:/usr/stonavm$ cat setup_env.sh export CMDF_ROOT_DIR_PATH="/usr/stonavm" export DAMP_ROOT_DIR_PATH="/usr/stonavm" export LD_LIBRARY_P...

 
7:02 PM
-2
A: Bluetooth: no adapters found

nomore ubuntuToo many years with fake bluetooth support from ubuntu! No adapters found! Buah ah ah...! lsusb nothing found...!? You could prepare a new distro named fake-ubuntu! bye bubuntus men! Buah ah ah...!!

burninate
 
Hi @Zanna. I have an off-topic question (which I could presumably ask on some language site) but anyway: I just wrote a question and was unsure whether "When I plug in my HDD..." or "When I plug my HDD in..." is correct. Or are they the same?
@AmithKK :-) I just deleted my comments. Thank you for the edit.
 
@PerlDuck both are correct and have the same meaning :)
 
@Zanna \o/ Thank you. And sorry for bothering you.
 
'tis not a bother :p
@AmithKK handled
 
indeed it's not a bother, I like it when people ask me about things I know XD
 
7:08 PM
@PerlDuck lol thanks for the heads up xD
 
@Rinzwind They already had the EICAR test
they wanted an actual virus sample
 
@ThomasWard That almost never ends well
 
you're right it doesn't
that's why you shouldn't test with live malware
:P
 
what the fsck?
 
There was this one time I compiled this C program that was completely innocuous and it made avast go crazy when I tried to run the output file
Maybe tripping the antivirus up with a known false positive would be an idea lol
Would it be a good idea to have a canonical question for common ways to get out of and fix issues that might lead to a grub-rescue prompt?
 
7:19 PM
maybe... but I think those scenarios are probably too diverse
 
any other commands that look like cuss words I can use?
 
like, I think the answer would be "for some reason your system can't boot. Please run boot-repair and post a question with the info summary"
 
you guys are a bunch of disks. Is pretty close.
 
@Zanna I think it was Mark Twain who said German is a crappy language because the verb comes last in almost all the sentences. As in "When I plug my HDD (which is a really fast and silent device, built by ACME and sold at Radio Shack for just 38 £) out, then …"
 
Hmm I suppose @Zanna
 
7:21 PM
@PerlDuck haha I love it when the verb comes at the end. I endorse this grammar. BTW "plug out" is not really acceptable. I see that a lot. But we say "unplug"
 
@PerlDuck it's ok as long as you don't make too long sentences
some german writers are crazy about long sentences...
 
@AmithKK I definitely think it's a good topic to raise and generate discussion about though... we have some questions like that with a few answers I think, it's pretty messy and unsatisfying. Also people tend to latch onto the phrase minimal bash-like line editing is supported and mention only that haha
 
@William you're a cut :)
 
@Zanna yeah that's a common occurrence haha
 
lost count of how many times I've edited into a cryptic question like that "I get a grub command line instead of the GRUB menu" or similar
sometimes I feel like my edits are in danger of answering the question
especially the alt text I put in for images XD
 
7:26 PM
0
Q: Duel boot ubuntu win 10 not going to grub menu

Alan S BellI used this system cmd with bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi As I read it fixed the dual boot problem but now my computer won't boot at all, it loops infinitely on this screen. Followed advice from here

Talk of the devil
 
ah a duel boot
 
Duel Boot: When the OSes duke it out to send the other to the Shadow Realm
 
so much violence
Ubuntu is a peaceful OS. No duelling please
7
 
you said it first :P
 
Well, throwing boots at each other seems better than throwing knives or bullets.
 
7:27 PM
it was the OP, not me
@PerlDuck lol
 
ah, so it was.
 
@AmithKK lol
whichever OS loses the duel will fall into /dev/null...
 
sends all OSes to /dev/null and summons the ultimate OS [UNNAMED] into the arena
yes, i'm still crazy >:D
 
emacs?
 
@ThomasWard The EvilPhoenix is showing :P
 
7:30 PM
Doesn't throwing shoes at someone express utmost contempt in Arabic countries?
 
@AmithKK rises again* FTFY
 
@AmithKK like, quite possibly it would be useful to have a question with an answer saying run boot repair and post a question with the info summary
but another unsatisfying problem is that paste.ubuntu.com doesn't keep data for long
 
@PerlDuck Pretty sure it's universal. I mean you don't go around throwing shoes at people that you don't want to treat with utmost contempt :P
 
many questions with links to long pastes are useless now because the paste is gone :(
 
@AmithKK you mentioned direnv in an answer recently. I didn't know it and I think I will like it. But one question: Would you consider it useful in an environment with shared (group-writable) directories for setting umask?
 
7:36 PM
@Seth LOL!
 
@SebastianStark As a way of setting it, sure. Enforcing it on the other hand, nah
I read it all. Too late :P
 
0
Q: Unable to boot from HDD on BIOS

user300885I installed linux lite and after that i dont see my hdd as an option in boot options. I'm able to boot from USB. Secure boot is disabled and so is fast boot. When i run a live USB, which contains linux lite and i am able to see the drive and see the contents so i'm sure its working fine. I alrea...

 
@AmithKK it would probably still be better then hoping for the users to do it correctly :)
I was wondering about the security implications
 
@SebastianStark I believe the users still have to allow the .direnvrc to run for that folder the first time
 
true. Cool.
 
7:41 PM
(It pops up a warning the first time it sees one in a folder you've never been to before so that there's no case where you download something malicious from like git or something and rm -rf your system by cd-ing into a direcory)
That would be a fun reddit post: TIFU by cd-ing into the wrong directory
 
still, once you "trust" a directory, any subsequent change to .envrc will make it into your environment
 
@SebastianStark No it won't
 
no?
so you're only trusting the current version?
 
If the modification time changes
it's invalidated
 
checksum would be better, but still awesome
 
7:43 PM
To edit it while not losing the allow, it has an argument that goes direnv edit .
Which opens the direnv of the current directory in $EDITOR and takes care of updating the validation
 
I am thinking of editing it only as root in order to soft-force a umask to users for that directory
(and all subdirs)
will play with it a bit
 
Ah cool
@alebal This need not be in the .htaccess in that case. It could very well be in the root httpd.conf for it to apply to all websites. Since the User-Agent is actually part of the request body, unlike the IP address, any ufw based solution would have to search for a string in each packet and that sounds like a way to get DDoS'd quite easily — Amith KK 44 secs ago
Could someone with experience with ufw please confirm that this is indeed the case?
 
8:02 PM
@AmithKK UFW doesn't have the mechanism by default to do 'more in-depth' packet searching
that's a netfilters/iptables level problem that requires some fairly advanced rulesets
and you'd be better off running Snort for that type of detection
 
oooh mod election notification ^_^
 
@AmithKK UFW is designed to be uncomplicated. Not to handle complex tasks (they'd need manually edited into the UFW startup processes/scripts and wouldn't show on the ufw rules list)
 
@ThomasWard Ah great okay
 
@AmithKK I'm of the opinion though that digging into packet contents to block it is more an IDS/IPS (read: Snort) problem than a firewall problem
you can probably make it done in the firewall, but I'm not sure UFW rules on their own would work that way
@AmithKK i mean, stackoverflow.com/questions/19209551/… has an example
but this is an iptables rules, not a UFW rule, it'd need adapted and then inserted inside the ufw config files to load as a persistent rule
but every time it needs revised you'd have to disable, reload, and enable ufw again to make the ruleset apply
 
 
4 hours later…
11:56 PM
@Zanna haha, I was like "wait what, how did I not know about this" for a second
then I saw your other message
 

« first day (2847 days earlier)      last day (2121 days later) »