Restore Purge command OS X 10.8.1

Along with several small fixes in the recently recently released 10.8.1 update to Mountain Lion, the tech boffins over at Cupertino managed to ‘break’ the purge command. Now, as this isn’t a widely advertised OS X command, a fix should be along in the next OS X update all being well.

In the meantime, should you need to use the command to free up memory, you can use terminal to create a ‘soft symbolic’ link. Although this tricks OS X into allowing the command to be used, it’s not a permanent solution. Thus meaning it will be overwritten with the next update.

To do this, fire up Terminal then type or copy and paste the following commands:

You may be prompted for your password, if so enter it as normal into the terminal window, bear in mind nothing will appear as you type your password.

Once done you will then be able to type purge into terminal to free up memory resources once more.

Mike Hudson

Mike Hudson is a Lead Cyber Security Analyst living and working in Kingston Upon Hull. With extensive experience in Microsoft and Apple technologies, ranging from desktop OS’s to Server OS’s and hardware. By day working as part of an infrastructure team, and by night ridding the world of IT issues through blog posts..

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