If you are running any web based open source application that is written in perl, you should be using mod_perl with Apache instead of running it as CGI. mod_perl is way faster than running a web application using CGI. This article explains how to install mod_perl on Apache 2. First, install Apache 2, if you [...]
January 2011
I’m very excited for this year and looking forward to write lot of high quality tutorials on Linux and open source technology. There are tons of topics on Linux that we would like to cover, and we already started writing several articles for the upcoming weeks. We also would like to cover topics that you [...]
tput command is used to query the terminfo terminal database and check if that terminal supports a specific feature. tput command accepts the terminal commands and output the control code sequences for that terminal. Using tput you can control the color and cursor of your terminal as explained in this article. 1. Set the Cursor [...]
Regular expressions are used to search and manipulate the text, based on the patterns. Most of the Linux commands and programming languages use regular expression. Grep command is used to search for a specific string in a file. Please refer our earlier article for 15 practical grep command examples. You can also use regular expressions [...]
Happy New Year to all TGS readers. We wish you and your family a happy and prosperous new year. Last year was an awesome year for the blog. Currently we have over 32,000+ subscribers. We produced lot of high quality articles last year on Linux and open source. I also published the Nagios Core 3 [...]