I am Guru, a UNIX fan & UNIX blogger. I enjoy a lot with scripting languages such as shell,sed, awk, Perl, etc..
And I have my blog on FOSS, The UNIX School, where I share those things which I find could be useful for others.
3 grep + Regular Expressions to match uniq number Dec 19 '12
2 ksh + match and verify two strings in single line Oct 17 '12
2 split array element with special character Jan 15 '13