“无法执行二进制文件"尝试在Linux上运行Shell脚本时 [英] "cannot execute binary file" when trying to run a shell script on linux

问题描述

我对linux和shell编写非常陌生. 我正在尝试使用以下命令从linux上的安全shell(ssh)运行shellscript:

I am very new to linux and shell scriprting. I am trying to run a shellscript from secure shell (ssh) on linux using following commands:

chmod +x path/to/mynewshell.sh

sh path/to/mynewshell.sh

我收到此错误:

path/to/mynewshell.sh: path/to/mynewshell.sh: cannot execute binary file.

尝试使用以下命令:

bash path/to/mynewshell.sh

我遇到同样的错误.

尝试使用以下命令:su - myusername sh path/to/mynewshell.sh 它要求输入密码并给我这个错误:no such file or directory.

Tried with this command: su - myusername sh path/to/mynewshell.sh It is asking for my password and giving me this error: no such file or directory.

1.cat -v path/to/mynewshell.sh的结果是: ^ @ ^ @ ^ @ ^ @ ^ @ ^ @ ^ @ ^ @ Rscript"$ dir"/diver_script.R 完成

1.The result of cat -v path/to/mynewshell.sh is: ^@^@^@^@^@^@^@^@Rscript "$dir"/diver_script.R done

2.在尝试"less path/to/mynewshell.sh"时，我在终端上收到了这个信息:

2.When tried 'less path/to/mynewshell.sh' i got this on my terminal:

#!/bin/bash/Rscript^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
for dir in /path/to/* ; do 
^@^@^@^@^@^@^@^@Rscript "$dir"/myRscript.R
done

3.当我运行文件路径/to/mynewshell.sh时:我得到了这个"Bourne-Again Shell脚本文本可执行文件"

3.When i ran file path/to/mynewshell.sh : i got this "Bourne-Again shell script text executable"

请提供有关如何尝试执行shellscript的任何建议.

Please give any advice on how I can try executing the shellscript.

推荐答案

chmod -x从文件中删除执行权限.这样做:

chmod -x removes execution permission from a file. Do this:

chmod +x path/to/mynewshell.sh

并使用

/path/to/mynewshell.sh

如错误报告所述，您的脚本实际上不是脚本，而是二进制文件.

As the error report says, you script is not actually a script, it's a binary file.

这篇关于“无法执行二进制文件"尝试在Linux上运行Shell脚本时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！