创建一个 bash 脚本来编译一个 C++

Creating a bash script to compile a c++

提问by Leor Roynsky

I have a program I've written in c++ which outputs some simulation results to a .csv excel file.

我有一个用 C++ 编写的程序，它将一些模拟结果输出到 .csv excel 文件。

According to some instructions I need to create a simple bash script that would run the .cpp file given the command "$ run_program" ($ is not a part of the command).

根据一些说明，我需要创建一个简单的 bash 脚本，该脚本将在给定命令“$ run_program”（$ 不是命令的一部分）的情况下运行 .cpp 文件。

I've looked on Stackoverflow and other sites however I have not found a concrete answer to help me. I would also greatly appreciate it if those who answer can take some time to explain what the parameters mean.

我查看了 Stackoverflow 和其他网站，但是我没有找到一个具体的答案来帮助我。如果回答者能花一些时间解释参数的含义，我也将不胜感激。

Thank you.

谢谢你。

How I should make a bash script to run a C++ program?

我应该如何制作 bash 脚本来运行 C++ 程序？

This is one of the links I've looked at, however I could not make heads or tails out of this.

这是我看过的链接之一，但是我无法从中做出正面或反面。

回答by Osama Bin Omar

i dont know the command you are using to compile your c++ program but this might help you.

我不知道您用来编译 C++ 程序的命令，但这可能对您有所帮助。

1. Create a file with ".sh" extension and open it with your favorite text editor.

2. Paste this code (change compiling line with line you are using to compile your progam)

   #!/bin/bash
   #Run this in terminal
   #+ Command to compile c++ program. here i used common one
   g++ filename.cpp -o anyname
   exit 0
   

3. Now you need to run this script, To do this open a terminal

   chmod u+x scriptname.sh

1. 创建一个扩展名为“.sh”的文件，并使用您喜欢的文本编辑器打开它。

2. 粘贴此代码（使用您用来编译程序的行更改编译行）

   #!/bin/bash
   #Run this in terminal
   #+ Command to compile c++ program. here i used common one
   g++ filename.cpp -o anyname
   exit 0
   

3. 现在你需要运行这个脚本，为此打开一个终端

   chmod u+x 脚本名.sh

Then run the script by ./scriptname.shHopefully this will compile your program.

然后运行脚本./scriptname.sh希望这将编译您的程序。

回答by StackAttack

It sounds like a Makefileis what you are looking for here. Definitely worth getting a handle on if you deal with programming.

这听起来像是你在这里寻找的Makefile。如果您处理编程，绝对值得一试。