There is a high order bit that tells if a file is actually a directory: d rwx rwx rwx. In that case:
The odd-looking chmod 755 name.class command sets the permissions. The permissions are encoded in binary, 111 101 101, then in octal 755, one bit for each permission, 1=ok 0=not ok to do that. 755 means I give myself permission to do everything, but I don’t let others write, though I let them read and execute.
|CHMOD Octal Permission Codes|
|+A||Set the archive attribute|
|-A||Clear the archive attribute|
|+H||Set the hidden attribute|
|-H||Clear the hidden attribute|
|+R||Set the read-only attribute|
|-R||Clear the read-only attribute|
|+S||Set the system attribute|
|-S||Clear the system attribute|
available on the web at:
optional Replicator mirror
Please email your feedback for publication, letters to the editor, errors, omissions, typos, formatting errors, ambiguities, unclear wording, broken/redirected link reports, suggestions to improve this page or comments to Roedy Green : . If you want your message, your name or email kept confidential, not considered for public posting, please explicitly specify that. Unless you state otherwise, I will treat your message as a letter to the editor that I may or may not publish in the feedback section. After that, it will be too late to retract it. If you disagree with something I said, especially when sending an ad-hominem attack, a rant composed mainly of obscenities or a death threat, please quote the offending passage and cite the web page where you found it, tell me why you think it is wrong, and, if possible, provide some supporting evidence. I can’t very well fix erroneous or ambiguous text if I can’t find it.
Your face IP:[18.104.22.168]
|Feedback||You are visitor number 15,308.|