2019年4月16日14:39:46

Discuss / Python / 2019年4月16日14:39:46

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#1 Created at ... [Delete] [Delete and Lock User]

1.linux，mac下通过在代码首行单独添加一行： #!/usr/bin/env python3 ，在命令行$执行 chmod a+x hello.py，添加权限，即可在命令行下执行 ./*.py

#2 Created at ... [Delete] [Delete and Lock User]

我想问下执行chmod a+x 文件名.py时老是出现No such file or directory是怎么回事呀？

#3 Created at ... [Delete] [Delete and Lock User]

同问

#4 Created at ... [Delete] [Delete and Lock User]

文件后缀名不对

#5 Created at ... [Delete] [Delete and Lock User]

文件存放路径是不是当前路径，不是的话要用相对路径

#6 Created at ... [Delete] [Delete and Lock User]

检查一下这个#!/usr/bin/env python3路径有没有写对.
我就是把usr写成了user 报错的.