Regular Expression to remove the new line carriage return

Can I have the regular expression to remove the regular expression carriage return.

is the below regexp correct?

Regexp reg_exp = regexp"//r/n+"
SystemAdmin - Wed Feb 27 08:30:16 EST 2013

Re: Regular Expression to remove the new line carriage return
SystemAdmin - Wed Feb 27 11:31:20 EST 2013

Regular expressions can't make a removal or substitution. But there are dxl scripts that will do that if you do a search within this forum.