MindDump. Photos. And random ramblings.
To make du not traverse partitons, just run it with the -x flag, or –one-file-system. Shiny.
(For the google meister, next time I search; du don’t follow partiton)
..
My friend Nick has also reminded me you can use the -x flag on cp as well, which is handy 
This is the second half of that magento issue. Mainly, after having got a directory with millions of files in it, you can do one of two things.
mv sessions sessions_full && mkdir sessions && chown www-data:www-data sessions
rm -rfv sessions_full
Or
find /loc/of/sessions -ctime +1 -type f -exec rm -v {} \;
After an upgrade, I’ve noticed a few times that bind has refused to restart or reload, saying:
Stopping domain name service: namedrndc: connect failed: connection refused
This seems to be a permissions bug in debian, quite a long lasting one. In order to cheat-fix it quickly, I do the following:
chown bind:root /etc/bind/rndc.key
chmod 660
/etc/init.d/bind9 restart
That seems to fix it well enough. I think it’s a problem in that bind starts as one user, but runs as another. It may be that 440 are all the perms that are necessary. The debian bug report is here: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=169577
Eaccelerator is insanely useful in my line of work. However, their main downloads are down right now, so I’m mirroring the latest version here:
http://kirrus.co.uk/stuff/eaccelerator-0.9.6.1.tar.bz2
http://kirrus.co.uk/stuff/eaccelerator-0.9.6.1.zip
You can see the files sha1sums here: https://eaccelerator.net/wiki/Release-0.9.6.1
Alternatively, if you’re scripting (we are), you can use the following to get my (‘up-to-date’) version:
http://kirrus.co.uk/stuff/eaccelerator-latest.tar.bz2
bz2.. because that’s the version we use here 
Just a silly short post about a beep song i was making while waiting for a partition resize to go through.
This should run on pretty much any linux system, just copy and paste
beep -f 1000 -n -f 1500 -n -f 600 -n -f 500 -n -f 100 -r 2 -l 10 -n -f 50 -r 2 -l 200 -n -f 40 -r 2 -l 300 -n -f 60 -r 3 -n -f 50 -r 3
Thanks gparted and Sytem Rescue Cd (Linux)
Please continue my little ditty in the comments!
Ps modern computers may need speakers plugged in and on to make the magic happen, but shouldn’t need sound drivers.
Enjoy!
I really hate studying from a book. My learning style is much more practial hands on. My mind just does not want to read and make notes on this boring technical book, and I can’t keep myself from getting side tracked.
Case in point, Page 235 of my LPCI 1 text book (awful by the way, don’t get LPIC-1 in depth by Michael Jang, its useless, honestly), I decide to browse through my photo archive after I pulled that shot out yesterday. And this is what I came up with:
Right, mind. Back to shell scripting. (While loops.)
I don’t like them. But, at least some of them I can work around using bash, logfiles, awk, grep, tail, cut and netstat are handy tools
That’s all for today, I’m afraid. Not much else to talk about 
Hopefully I’ll be able to produce some proper posts next week!
I’m trying to create a script to allow me to command a remote server to download a file from firefox.
There are various reasons for this, mainly todo with connection speed.
What I have at the moment is:
#/bin/sh
terminator -x ssh user@site.com wget -qc -t 3 -o ~/wget_testlog ftp://anothersite.com/file.ext \\& \& &
I want it to kick off, ask for a password to login via ssh and then go away…
I would like to be able to set the location for the download to ~/www/files/
I was planning to place this script in /usr/bin and install it in firefox using the code/link provided on this blog: Wget from firefox
Can anyone complete my solution with the correct syntax, or provide a better solution (preferably KISS)?
I’m more of hacker than an expert IMO and I know when I’m out of my depth!
Cheers,
Garreth
I’ve been searching for some simple tools to monitor my internet connection for some time, and finally I’ve found a few tools that do the trick.
If you’re looking for a console application to give you a quick heads up on the transfer speeds across a network interface have a look for ifstatus (not to be confused with the ifplugd suite) .
If you’re looking for something to log and display network statistics checkout vnStat
Minor niggle: both these programs needed compiling and required additional dependencies which I recall were GD, for the graph creator of vnStat (vnstati) and curl for the console interface of ifstatus.
If you have any other suggestions, queries or points, please leave a comment!
A couple of screenshots. Firstly, every now and then, people send us screenshots. They do this by sending them in word documents, which is bad enough. (Please, just send us an image file!) This example though, is quite fun.
Make sure you actually copy the screenshot in, instead of just linking it
My second example, is of a website trying to extort money, by making you think your computer has been infected with a virus. These are nasty sites, and I hate them with a passion. They feed off of people’s fear of computers. The interesting thing here is, this computer can’t be infected in this way… it’s running ubuntu, their silly antivirus software looks very, very out-of-place!
(See my first post this month if you’re afraid of computers.)
Click on the image for the full screenshot. It is quite large. As you can see from the timestamp, I’ve been meaning to post this one for a while
p.s. Does anyone know how to force formatting in wordpress? This post took about 10 minutes of fiddling to get the images to go some-where near where I wanted them :/ If you do, please comment! If you don’t please comment. In fact, please comment, comments make my day!