Is there any special character that cannot be a part of the path in Windows or Unix that I can use it as a separator?
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there any special character that cannot be a part of the path in Windows or Unix that I can use it as a separator?
Wikipedia helpfully lists the reserved characters for different filesystems. Neither NTFS nor POSIX will accept the null or slash (/) characters in filenames. The slash character is obviously not a good separator, since it’s common in POSIX paths, so maybe you could use null.
Of course null isn’t suited to all situations (e.g. it isn’t usually visible when printed), in which case you might have to use some sort of escaping scheme.
Java, which aims to work across different platforms, doesn’t even try to find a common path separator. Instead each platform has its own character, accessible through an API.