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 […]
Category Archives: Linux
All linux related, perl, bash, admin etc
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 […]
Package managerment in fedora linux
One of attractions of fedora is its package management. It uses rpm and yum. rpm install rpm -i evolution erase rpm -e evolution query rpm -qa –queryformat “%-30{NAME} %10{SIZE} %{INSTALLTIME:date}\n” […]
First look of Fedora 14
The official release was out. I can’t resist the itchiness of Fedora 14. Thus, I migrated to Fedora 14 via preupgrade. The process is smooth. after installation, I tested a […]
vi FAQ
Q. How do I turn on or off color syntax highlighting in vi or vim text editor under UNIX or Linux? A. Vim or vi is a text editor. It […]
Install perl module via CPAN (locally)
Installation of perl module using cpan is very handy. Previously there was a rpm for RH ‘cpam2rpm’, unfortunately, the development for this package ceased. have to go back to native […]
perl and R
Perl Module Statistics-R RSPerl This package provides a bidirectional interface for calling R from Perl and Perl from R. This seems a good solution. Installation of RSPerl via sudo R […]
Fedora 14 Countdown
It’s a exciting time to come, Fedora 14 is there Fedora 14 is codenamed Laughlin. The complete list of major Fedora 14 features and their status can be found on […]
UUID Universally Unique Identifier
A Universally Unique Identifier (UUID) is an identifier standard used in software construction, standardized by the Open Software Foundation (OSF) as part of the Distributed Computing Environment (DCE). Modern Linux […]
Windows appilactions working at linux via wine
Linux vs Windows Fanny Video Wine lets you run Windows software on other operating systems. With Wine, you can install and run these applications just like you would in Windows. […]
