The following shell script will convert lower case letters to upper and uppercase to lower case.
bash-3.00# echo ramu | tr "[:lower:]" "[:upper:]"RAMUbash-3.00# echo RAMU | tr "[:upper:]" "[:lower:]"ramubash-3.00# echo RamU | tr "[:upper:]" "[:lower:]"ramu
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Who ever writes Inappropriate/Vulgar comments to context, generally want to be anonymous …So I hope U r not the one like that?
For lazy logs u can at least use Name/URL option which don’t even require any sign-in, good thing is that it can accept your lovely nick name also and URL is not mandatory too.
Thanks for your patience
~Best job portal admin(I love "Transparency")