Traditional Culture Encyclopedia - Photography major - How does grub4dos judge whether there is a worry-free forum in a folder?
How does grub4dos judge whether there is a worry-free forum in a folder?
Use the ifexist command to determine. In grub4dos, you can use the ifexist command to determine whether a file or folder exists. If the file or folder exists, the command returns 0, otherwise it returns 1. When judging folders, it is recommended to provide a complete folder path, and use forward slashes instead of backslashes in the path to avoid grammatical errors.
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