Tip Details Add a Related Tip

Rate as: Positive Negative

Flushing the cache in Leopard

Prior to Leopard, you could flush the DNS cache of your Mac using the command:

lookupd -flushcache 

But with Leopard, the lookupd command is gone. If you do a manpage lookup on the lookupd' command, you'll see that it has been replaced by the dscacheutil'' command. So the new command to flush the DNS cache on your Leopard Mac is:

dscacheutil -flushcache
Rating: 100% positive, 2 total Votes
Categories: Mac internet command line Leopard
Added: on Nov 06, 2007 at 9:32 am
Added By: an anonymous user

Comments on this Tip

Add a Comment
There are no comments for this tip
Your Comment:
(how to format)
Rate This Tip:

Verify Humanity:
Sorry, we know it's annoying, but please enter the characters shown in the image to the left so that we know you're an actual person and not an evil spammer. Thanks.
       

Related Tips

New screen capture options in Leopard

100% positive, 3 comments - last added on Jun 06, 2008 at 6:55 am
– Tip added by mollyp on Jan 22, 2008 at 12:36 pm

Multiple Docks on the Mac

Categories: Mac Leopard Dock
100% positive, 0 comments
– Tip added by an anonymous user on Jul 16, 2008 at 3:32 pm

Selecting text in the terminal window

Categories: Mac Leopard terminal OS X
100% positive, 0 comments
– Tip added by an anonymous user on Jul 15, 2008 at 3:51 pm

web clip widgets

100% positive, 0 comments
– Tip added by an anonymous user on Jul 01, 2008 at 9:20 am

Installing PHP GD on a Leopard Mac

100% positive, 0 comments
– Tip added by an anonymous user on Jun 27, 2008 at 1:39 pm

Bulk image manipulation on the Mac

100% positive, 0 comments
– Tip added by an anonymous user on Jun 11, 2008 at 6:28 am

Open finder windows from open/save dialogs

Categories: Leopard Finder shortcut Mac
100% positive, 0 comments
– Tip added by an anonymous user on Jun 04, 2008 at 3:18 pm

Change in Spaces behavior

Categories: Mac OS X Spaces Leopard
100% positive, 0 comments
– Tip added by an anonymous user on Jun 02, 2008 at 10:35 am

Mosaic screen saver for the Mac

Categories: Mac Leopard screen saver
100% positive, 0 comments
– Tip added by an anonymous user on May 12, 2008 at 12:13 pm

Viewing items in the trash in Leopard

100% positive, 0 comments
– Tip added by an anonymous user on Apr 21, 2008 at 3:16 pm

mouse clicks not working on dashboard widgets

100% positive, 0 comments
– Tip added by hephler on Apr 07, 2008 at 4:45 pm

Disable X11 quit confirmations in Leopard

Categories: Mac Leopard terminal
100% positive, 0 comments
– Tip added by an anonymous user on Apr 06, 2008 at 10:24 am

Showing time remaining in Quicklook videos

100% positive, 0 comments
– Tip added by an anonymous user on Apr 02, 2008 at 7:19 am

Remove disk icons from the Leopard desktop

no ratings, 0 comments
– Tip added by an anonymous user 1 hour, 22 minutes ago

Take screen shots with no drop shadow

no ratings, 0 comments
– Tip added by an anonymous user 2 days, 2 hours ago

Change the Spaces dragging delay

no ratings, 0 comments
– Tip added by an anonymous user on Jul 08, 2008 at 9:28 am

Installing GIMP on a Mac

no ratings, 0 comments
– Tip added by an anonymous user on Jun 05, 2008 at 11:18 am

Be invisible on iChat

no ratings, 0 comments
– Tip added by an anonymous user on Jun 03, 2008 at 8:28 am

Using Quick Look in the Finder

no ratings, 0 comments
– Tip added by an anonymous user on Apr 18, 2008 at 8:31 am

Show full file paths in the Finder Title

no ratings, 0 comments
– Tip added by hephler on Apr 17, 2008 at 1:04 pm