Rookie Classroom: Several programming languages ​​under Linux that are ignored

1.C

Nowadays, the streets are full of rumors of C language uselessness, especially in colleges, and C is no longer feasible. In essence, a large number of embedded, industrial control, and low-level software development now rely entirely on the C language. And C also confirmed that he is the most powerful cross-platform language, he can work in a variety of hardware platforms. And people who do C language development are now technical leaders. Don't forget the most important language under Linux.

2.Shell

The power of Shell is far from being familiar with us. In fact, if there is only c language and no shell language under Linux, the operating system is impossible to run. And a good system administrator won't be sad about the shell. Take a look at the hardware startup configuration scripts, which are basically written by the shell.

3.Haskell

The third language that has been forgotten by IT people, Haskell is neither a strong static language of C language nor a dynamic language like PHP. . Haskell is the third branch language.

4.Javascript

You completely underestimate the power of Javascript. In essence, we are a lot of programmers who lack the js language. And the popularity of the JS language is much higher than Java. Because Firefox is almost implemented by Javascript. The Mozilla Foundation has a lot of ambitions and he wants to use XRE technology to unify the operating system.

5.Perl

Perl has a history of 20 years, is a veteran language, has been brilliant in the CGI field, and is itself a hacker language. Perl is also a tool for system administrators. Mr. He Weiping said a sentence, "If you want to install 5,000 servers at the same time, you know why you need Perl."