useful command tools in linux
Frequently Used Ones: alias- Create an alias cal- Display a calendar case- Conditionally perform a command cat Display the contents of a file cat- Display the contents of a file […]
Author Archives: linuxishbell
Bash array
There are two types of variables in Bash, singular variable and array. Bash arrays have numbered indexes only, but they are sparse, ie you don’t have to define all the […]
manually install and use perl module locally (without cpan)
I want calculate days, Date::Calc is a good choice. After a list of tests, I drew a chain of dependences Date::Calc => Bit::Vector Carp::Clan => Test::Exception => Sub::Uplevel Dowload all […]
SSH (to/from) Andriod amartphone (Samsung Galaxy Tab)
One the web site for Andriod powered Samsung Galaxy tab, it shows off a lot of apps, multimedia, games etc. Internet connection is the one on top of my menu. […]
How To Sync Android Smartphones (Samsung Galaxy Tab) Using Linux
In reality, you can’t really synchronize android to any desktop OS. Its cloud based storage of PIM data can be synchronized with google or evolution via internet. You can mount […]
Samsung Galaxy Tab
Since the annoucement of Samsung Galaxy tab, there are many reviews, follow 3 parts are good ones Samsung Galaxy Tab Detailed Review Part 1 – Overview, Hardware, Screen, Keyboard Samsung […]
Top 5 FREE Linux Publications
As a linux fan, I think following item will be interesting to some peers (originally posted by Linux Forums) 1 Advanced Bash-Scripting Guide This guide assumes no previous knowledge of […]
linux games, chess
I self-rate myself as “computer literated”. However, unlike most of IT geeks, computer game is not on my menu. It is pity I have never got my hands wet in […]
transpose one line/lines from row to column using shell (awk,sed)
When manipulating data, sometime, I want transpose 1 line or lines from row to column. for example, from this c1,c2,c3 1,2,3 4,5,6 7,8,9 to that c1,1,4,7 c2,2,5,8 c3,3,6,9 To do […]
Operation Systems for Smartphone
The term smartphone is a popular word, basically, it refers to a device equipped phone (better with 3G), wifi, GPS, and other functions. It is a combination of a mobile […]
