How to fix the /dev/fd/63: No such file or directory?

How to fix "diff: can't stat '/dev/fd/63': No such file or directory" error:

As root, simply run this command in your Terminal:

ln -s /proc/self/fd /dev/fd

CCleaner for Android by Piriform!

Finally, CCleaner which I use on Mac OSX and Windows is available for Android!

Download here: https://play.google.com/store/apps/details?id=com.piriform.ccleaner

http://drippler.com/updates/share/ccleaner-android-now-available-download-google-play-store

How to reset file indexing on Mac OS X?

Reset File Index with Spotlight:

Open your Terminal:

sudo mdutil -i off /
sudo mdutil -E /
sudo mdutil -i on /

How to lock down your Operating System like the NSA

Check out the following files by the NSA:

• RedHat Distros
• Mac OS X
• Windows

http://www.nsa.gov/ia/mitigation_guidance/security_configuration_guides/operating_systems.shtml