Linux, Windows, Security, Programming, Network Tutorials
A scripting language is a programming language supports writing simply to medium level applications in operating systems like Linux, Ubuntu, Debian, CentOS, Windows, MacOS, BSD, Unix. Scripting languages can be used to run complex tasks automatically or manually with very little effort. We can describe actions in a scripting language and run them easily. In … Read more
All operating systems uses some locale settings to properly interpret language related data. In Linux this settings are called as locale and used even without GUI or desktop environment. They are generally configured during installation of the operating system but also changed after installation. “Perl warning Setting locale failed” is mostly occurring error after installation. Which … Read more
In computing shebang is characters consist of number sign and exclamation mark #!. There are alternative names like she-bang, hash-bang, pound-bang, or hash-piling. Shebang is generally used in script-like text to specify script interpreter or type. Some languages omit # as comment mark but with ! there is a special meaning. Shebang Syntax Shebang is … Read more
Linux provides a lot of tools to ease system administrators work. One of them is to replace command which simple search text files to replace string and create a new text file. Replace command comes with MySQL Server packages. IF MySQL is not installed we can not use replace command. Replace Command We can use … Read more
Perl is an old and popular scripting language. Todays Python is preferred over Perl but there are a lot of useful tools used already by system administrators. There is generally a problem of dependency for Perl scripts. Here we will look at how to install required Perl modules into Linux. Install Via CPAN CPAN is … Read more