^{Disclamer: All the information in these web pages are my own and does not in any way reflect the sentiments of the above oraganisation. While I have taken all efforts to provide correct data this site is not responsible for any data loss as a result of the usage of the listed commands.}

^{That's the legal cock & bull, all I am trying to convey is that dont blame me if anything untoward happens to your data. I recommend that you have a backup before experimenting with the information on this site. I have personally tried out all this stuff and it works.}