Linux 用于复制文件和文件夹并执行命令的简单 shell 脚本
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simple shell script to copy files and folders and also execute a command
提问by arun arun
I haven't written any Shell scripts before, but i have to write a simple shell script to do the following;
我之前没有写过任何 Shell 脚本，但我必须编写一个简单的 Shell 脚本来执行以下操作；
I will keep all the required files in a single folder and bundle it with this shell script as a tar file; so when the user runs the shell script, it needs to copy the respective files to the respective destinations.
我会将所有需要的文件保存在一个文件夹中，并将其作为 tar 文件与这个 shell 脚本捆绑在一起；所以当用户运行shell脚本时，需要将各自的文件复制到各自的目的地。
The execution of copy as follows:
复制的执行如下：
copy the plugin.so file to /usrlib/mozilla/plugins/
copy the .so library files to /usr/local/lib/
copy some header files directories(folders) to /usr/local/include/
将 plugin.so 文件复制到 /usrlib/mozilla/plugins/
将 .so 库文件复制到 /usr/local/lib/
将一些头文件目录（文件夹）复制到 /usr/local/include/
and finally, need to do ldconfig.
最后，需要做ldconfig。
回答by Zagorax
Basically, you can add in a script any command you are able to type inside the terminal itself. Then, you have two options for executing it:
基本上，您可以在脚本中添加您能够在终端内部输入的任何命令。然后，您有两个执行它的选项：
- Execute it from the terminal with
sh your_script.sh. You don't even need to give execute permission to it with this solution. - Give it the execute permission and run it with
./your_script.sh.
- 从终端执行它
sh your_script.sh。您甚至不需要使用此解决方案为其授予执行权限。 - 授予它执行权限并使用
./your_script.sh.
For the second solution, you have to start the file with what is called a shebang. So your script will look like:
对于第二种解决方案，您必须以所谓的shebang. 所以你的脚本看起来像：
#!/bin/sh
cp path/to/source path/to/destination
cp path/to/source path/to/destination
cp path/to/source path/to/destination
ldconfig
echo "Done!"
Nothing else. Just write the commands one after the other.
The first line is the so-called shebangand tells the shell which interpreter to use for the script.
没有其他的。只需一个接一个地编写命令。第一行是所谓的shebang，告诉 shell 脚本使用哪个解释器。
Note: the extension for shell scripts is usually .sh, but you can actually name your file however you prefer. The extension has no meaning at all.
注意：shell 脚本的扩展名通常是.sh，但您实际上可以根据自己的喜好命名文件。扩展名完全没有意义。
Good scripting!
好剧本！
