Finding all numbers that are bigger than 1 in vim
2009/12/24
/^([2-9]d*|1d+) If we have a csv like structure The trick here is simple, lets look at the regex from the begining: ^ – start from the begining () – start and end of block [] – digits within this. So …
Initialization or clearing of log files
2009/12/22
Like all Unix file systems, open log files can cause a real problem when they get too large and need to be deleted. The problem is, if you delete an open file, the link is removed, but all of the …
7 Examples for Sed Hold and Pattern Buffer Operations
2009/12/22
<a href="http://www.flickr.com/photos/35237104750@N01/259102613"><img id="kwiclick-temp-0" title="txt e-book" …
Know when you will type :q in your term instead of vi(m), the alias will chewed you out.
2009/12/20
most simple solution is to alias :q like so: alias :q=`echo ”This is not vim”` but as someone suggested in commandlinefu, you can use tput to put some color and fun into this. …
Change information for the user on Linux machine.
2009/12/19
Today I have couple of hours to spare and thus thought might as well spend it on my blog. The finger command in *nix systems is used to display the information on the users. This information is taken …
Chrome – Chromium on Linux (repo)
2009/12/19
Fedora people put up a repo for the chrome web browser and it is quite frequently updated. All you need to do to install the browser is following: […] sudo vi /etc/yum.repos.d/chrome.repo …
Opens Four Google Frames At Once
2009/12/19
Googlegooglegooglegoogle: Opens Four <a class="zem_slink" title="Google" rel="homepage" href="http://google.com">Google Frames At Once …
Yahoo adds Glue to make search more useful
2009/12/19
The article is so good in itself that I need not say anything more than giving the <a href="http://www.guardian.co.uk/technology/blog/2008/nov/20/yahoo-glue" …
check out http://browsershots.org/
2009/12/19
If you are a web developer and are worried about how your <a class="zem_slink" href="http://en.wikipedia.org/wiki/Website" title="Website" …
Display a block of text with delineated by a start pattern and an end pattern
2009/12/18
Taken idea from commandlinefu.com The command will display a segment from the file from the start pattern to the end pattern. function viewsegment() { tail -n +`fgrep -n -m 1 “$1” $3 | …
Compiz/Beryl issue on Fedora.
2009/12/15
Since quite some time I was getting the below error when I am trying to run compiz. I was busy and also was not working in Gnome so did not look at this until today. […] compiz (core) – Fatal: …
Tip: Using find Command in Linux
2009/12/10
Ok this I was planning for quite sometime.. but found this <a href="http://www.pinoytux.com/linux/tip-using-find-command-in-linux" target="_blank">here. Worth reading for …