Linux run code command Linux run code

How to compile and run the program written by Vim editor under Linux system?

That depends on what programming language Vim editor writes. If it is C code, compile it with gcc command. If it is C++ code, compile it with g++ command (it can also be compiled with gcc command, provided that g++ needs to be installed). Generally, what needs to be compiled and run on Linux is C or C++ code, and the script code (such as shell script, Python, Perl, etc. ) is a direct run.

How does linux run C language code?

Running C language code under linux is relatively simple. C language code can't be run directly. You must compile the link first, then generate the executable file, and then run this file.

To compile the code in C language, please enter the compilation instruction link, the library file to be used or some parameters at the command line, so that the executable file will be automatically generated after running.

How to execute scripts in linux?

There are two ways to execute shell scripts under linux:

1. Use shell program to execute script: according to the type of shell script, select shell program, such as sh, bash, tcsh, etc. (Generally the first line #! /bin/bash indicates the shell type, such as #! /bin/bash means bash, #! /bin/sh is sh); Then enter the command (where bash is the name of the shell and myshell.sh is the code to be executed):

bashmyshell.sh

2. Directly execute the script:

But first, add executable permissions (possibly root permissions as the case may be) and execute:

What command is used to run an executable file under linux?

Without any command, any file with executable permission can run on Linux (provided, of course, that the file has code logic and can run).

The command to add executable permissions to a file is executed as follows: chmoda+x file name. When a file is granted executable permission, you can run it like this: use the cd command in the terminal to switch to the directory where the file is located, and then use the. /File name (an English dot and an English slash are added in front of the file), which means to run the file in the current directory. This must be added. /.In this way, whether the file is a binary file or a script file (such as. pl，。 py。 Sh and so on. Running them will be like this. Common commands for linux running programs?