如何创建和运行 bash 文件？
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How to create and run a bash file?
提问by Devang
How to create a bash file?
如何创建一个 bash 文件？
I found following bash script.
我发现了以下 bash 脚本。
#!/bin/bash
for f in *.wav; do
echo "Processing $f file..."
afconvert -f caff -d LEI16@44100 -c 1 "$f" "${f/wav/caf}"
done
I have Macand Windows.
我有Mac和Windows。
But I don't know where I have to put this and how I can run this script?
但我不知道我必须把它放在哪里以及如何运行这个脚本？
采纳答案by nfechner
As you have two different OS setup, I will split my answer in two parts.
由于您有两个不同的操作系统设置，我将把我的答案分成两部分。
First: Windows
第一：窗户
Windows does not have a Bash interpreter, nor the afconvertprogram the code above is trying tu run. Your best bet will be to use Cygwinto install a Unix console on your Windows. Also I don't know, where you could get afconvertfrom.
Windows 没有 Bash 解释器，也没有afconvert上面的代码试图运行的程序。最好的办法是使用Cygwin在 Windows 上安装 Unix 控制台。我也不知道，你可以afconvert从哪里得到。
OSX
操作系统
OSX does have a console and the afconvertsoftware (at least my OSX does). You can simply drop the file in a folder and give it a name ending in .sh. Then you should be able to run it.
OSX 确实有一个控制台和afconvert软件（至少我的 OSX 有）。您可以简单地将文件放在一个文件夹中并为其命名以.sh. 然后你应该能够运行它。
回答by sashang
Just save the text into a file called my_bash_scripta file, make it executable and run it from the command line like this:
只需将文本保存到一个名为my_bash_scriptfile 的文件中，使其可执行并从命令行运行它，如下所示：
chmod u+x my_bash_script
./my_bash_script
Judging by the file it will need to be in a directory containing *.wav files.
从文件来看，它需要位于包含 *.wav 文件的目录中。
回答by Youssef
Just paste the text into a plaint text file and then mark it as executable:
只需将文本粘贴到纯文本文件中，然后将其标记为可执行文件：
chmod +x yourScript
To run it:
运行它：
./yourScript
回答by Johu
Place the script anywhere you have your .wav files. When fallow instructions given here: http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_01.html#sect_02_01_03
将脚本放置在您拥有 .wav 文件的任何位置。当这里给出休耕指令时：http: //tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_01.html#sect_02_01_03
