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Take Control of Permissions in Leopard
Price
$10.00
Pages
86
Formats
PDF EPUB Mobi
Version
1.1
Updated
Oct 06, 2008
The Author

Brian Tanaka has worked for a variety of companies including the Well, SGI, Intuit, Nintendo, and RealNetworks. Today, his own company, Martingale-Oak LLC, provides Unix and open source technologies consulting. His articles have appeared in Linux Journal and Sysadmin Magazine.

Take Control of Permissions in Leopard

Solve quirky problems, increase privacy, and share files better by managing permissions in Leopard.

Permissions problems got you down? Turn to Unix expert Brian Tanaka’s unique guide to the permissions in Mac OS X 10.5 Leopard that control access to your files, folders, and disks. You’ll learn how to keep files private, when to set Ignore Permissions, what happens when you repair permissions, how to delete stuck files, and the best ways to solve permissions-related problems. Advanced concepts include the sticky bit, Leopard’s more-important access control lists, bit masks, and symbolic versus absolute ways to set permissions. The book covers how to take control of permissions via the Finder, with Mac utilities, and using the command line.

10.6 Snow Leopard? Take Control of Permissions in Snow Leopard is available.

More Info

Read this ebook to learn the answers to questions like:

  • Why do so many problem-solving sites suggest that I repair permissions?
  • Why can anyone with an external drive access my account?
  • Why can’t I always access my own files when I boot from an external drive?
  • What should I do if someone tells me to “set the permissions to -rw-r--r--”?
  • What are promiscuous permissions, and should I be informing the vice squad?
  • What are access control lists (ACLs), and what’s new about them in Leopard?
  • How do I use the Unix command line to control permissions?
  • What Mac utilities can change permissions, if I don’t want to learn Unix?
  • How do I set up and manipulate account groups from System Preferences?
  • Now that the NetInfo database is gone in Leopard, how do I edit account settings such as numeric UID?
FAQ

Do you have an ebook that covers permissions in older versions of Mac OS X?

Yes, we do. See Take Control of Permissions in Mac OS X, which covers permissions in Mac OS X 10.4 Tiger and earlier.

Is there an edition that covers permissions in 10.6 Snow Leopard?

Yes, there is! Take Control of Permissions in Snow Leopard

Do you explain the correct permissions for the WebServer/Documents folders?

Brian’s answer: The ebook explains permissions so thoroughly that I feel confident you’ll have no problem at all setting and maintaining the permissions on the Webserver/Documents folders (and all the other folders on your Mac). That said, if you have specific questions that aren’t covered by the ebook, I’d be glad to help to the degree I’m able.

Update Plans

April 2010 – It is unlikely that we’ll update this Leopard ebook again. A Snow Leopard edition—Take Control of Permissions in Snow Leopard—is available.

Posted by Tonya Engst

Blog
  1. Third-Party GUI Tools Update

    This ebook discusses three third-party tools: FileXaminer, Super Get Info, and XRay/XRay II. Today, only FileXaminer remains. Super Get Info has been discontinued. XRay has Leopard and Snow Leopard issues the author is not intending to address. The sole survivor, FileXaminer, now has a 14-day trial. (The previous trial period was 7 days.)

    Posted by Tonya Engst (Permalink)