how to delete multiple files according to the content in ubuntu

how to delete multiple files according to the content in ubuntu

References

Reference NO 1

http://stackoverflow.com/questions/15205090/how-to-delete-multiple-files-according-to-the-content-in-ubuntu

Reference NO 2

http://manpages.ubuntu.com/manpages/lucid/man1/rm.1.html

Reference NO 3

https://help.ubuntu.com/community/DuplicityBackupHowto

Reference NO 4

http://www.ubuntugeek.com/tools-to-delete-files-securely-in-ubuntu-linux.html

Reference NO 5

http://iloveubuntu.net/easy-guide-ubuntu-1204s-mass-file-renaming

Reference NO 6

http://serverfault.com/questions/285843/is-there-a-proper-way-to-clear-logs

Reference NO 7

http://sourceforge.net/projects/inkscape-pages/files/

Reference NO 8

#EANF#