Linux Tip: (Dynamic conky)

Just a new tip I figured out that I hope someone else will get some use out of.

I use conky quite a bit on both my desktop and netbook. However, my netbook has limited desktop space so I wanted to hide some elements that where not needed like the eth0 info when I am on wifi. so this is what I did.

Linux Tip: (no root password for wifi)

I have spent 2 hours dealing with this and i finally have it working.

In opensuse 12.1 you need the root password to create a system connection in network manager. I didn't like this and wanted to be able to connect without a password so here is what i did.

Linux Tip: (hdd temp in conky)

I have had a problem for a while now. I wanted to display my hard drive temp's in conky.

To do this I used this command.

sudo hddtemp /dev/sda

This worked great except for the fact that the conky instance I was using has a .7 second update interval. This made my hard drive light blink constantly and because of where my case was it was quite annoying when watching a movie or something. So to solve this I created a script that I could run in cron that would write the info I needed out to a txt file in my temp directory.

Linux Tip: (commands over ssh)

I have a freenas box and I like to periodically check the smart status on my drives to make sure everything’s OK. I just figured out a really sweet way to do it without lifting a finger.

You can run commands though SSH by using ' around the commands.

Canonical cutting off Kubuntu

I have been an openSUSE user for many years. Because of this I have gotten quite attached to KDE. I have spent very little time using Ubuntu because of my preference to KDE over Gnome. I have however installed Kubuntu on many occasions. My netbook to this day even runs an older version of Kubuntu. I have always found it to be a great KDE distribution. However, apparently it has not been the success that Canonical had hoped for and after 7 years of financial support they have decided that as of version 12.04 this support will end. This isn't necessarily a bad thing though.


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