从Python执行的脚本读取输出

问题描述

我当前正在创建一个程序来从驱动器中提取文件.我想问一下我如何阅读使用python shell显示的输出?例如:

I am currently creating a program to extract file from drives. I would like to ask how I read an output that is displayed using python shell? For example:

while i<len(drives):
    print 'Searching for file in:', drives[i]
    print ''
    for root, dirs, files in os.walk(drives[i]):
        for file in files:
            if file.endswith(".vmdk"):
                print os.path.join(root, file)
            if file.endswith(".vbox"):
                print os.path.join(root,file)
    i+=1

我想读取print os.path.join(root,file)的输出，并将其输入到另一个命令.这可能吗?

I would like to read the output of print os.path.join(root,file) input this to another command. Is this possible?

推荐答案

我不知道如何捕获print os.path.join(root, file)的输出，但是您也可以将调用的输出保存到os.path.join(root,file)的变量中，然后印刷.然后，您可以使用此变量来调用您的命令.例如:

I do not know how you can capture the output of print os.path.join(root, file), but you could also save the output of the call to os.path.join(root,file) in a variable before printing. Then you can use this variable to call your command. E.g:

while i<len(drives):
    print 'Searching for file in:', drives[i]
    print ''
    for root, dirs, files in os.walk(drives[i]):
        for file in files:
            if file.endswith(".vmdk") or file.endswith(".vbox"):
                filePath = os.path.join(root, file)
                print filePath
                // call your command here using 'filePath'
    i+=1

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