Linux 从txt文件运行bash命令
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/13567947/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Run bash commands from txt file
提问by Андрей
I have some commands in txt file and I need to execute all them line by line. How could I do it?
我在 txt 文件中有一些命令，我需要逐行执行所有这些命令。我怎么能做到？
采纳答案by Chris Seymour
Just do bash file:
只是做bash file：
$ cat file
date
echo '12*12' | bc
$ bash file
Mon Nov 26 15:34:00 GMT 2012
144
In case of aliases just run bash -i file
如果是别名，只需运行 bash -i file
No need to worry about file extensions or execution rights.
无需担心文件扩展名或执行权限。
回答by Rubens Mariuzzo
In a Terminal just type:
在终端中只需输入：
bash path/to/my/file.txt
And you will get each lines executed.
你会得到每一行的执行。
回答by Debobroto Das
just change the extension of the file to .sh
只需将文件的扩展名更改为 .sh
add /bin/bash at starting of the file
在文件开头添加 /bin/bash
change the permission of the file to executable
修改文件权限为可执行
than simply run ./filename.sh command in command line. all the commands in the file will be executed
而不是简单地在命令行中运行 ./filename.sh 命令。文件中的所有命令都会被执行
回答by Cradam
Change the extension to .sh and for the first line #!/usr/bin/env bashand as someone else said chmod +x
将扩展名更改为 .sh 和第一行#!/usr/bin/env bash，正如其他人所说chmod +x
