$ sed '/test/{/error|critical|warning/d}' somefile If you wanted to do all in one command, you could go w/ sed instead […] <a href="http://www.commandlinefu.com"><img …

<a href="http://statifier.sourceforge.net/">Homepage of statifier. <span style="font-size: xx-small;"><span style="font-size: xx-small;">Statifier …

There are couple of ways you can find the information on the <a class="zem_slink" title="Loadable kernel module" rel="wikipedia" …

<a href="http://sed.sourceforge.net/grabbag/tutorials/">http://sed.sourceforge.net/grabbag/tutorials/ […] <a …

cd ~/.evolution cd cache cd http find . -name &#8221;*.jpg&#8221; -exec cp {} /tmp/newfolder \; Simple to understand, so no explanation 🙂 <a name="more">

Go to the blog <a href="http://www.linux.com/community/blogs/linux-command-line.html" target="_blank">here. I am specially interested to find out if this is a joke or what? …

A very nice turorial and help <a href="http://sed.sourceforge.net/grabbag/tutorials/">here.

Here is description of shotwell: […] Shotwell is a new <a class="zem_slink freebase/en/open_source" title="Open Source" rel="wikinvest" …

If you get a lot of spam into your local inbox and do not want your service provider to filter them for you, like me :), then you can use spamassasin. The benefit with this approach is that all the …

I was having a really bad day and needed a quick solution to create some csv files. And this I needed to do for multiple data kinds and patterns, so I created this small script to do the job for me… …

<a href="http://lifehacker.com/398441/get-to-know-grep">http://lifehacker.com/398441/get-to-know-grep

Example output for