\s includes all whitespace characters, including a newline. From perlretut:

\s matches a whitespace character, the set [\ \t\r\n\f] and others

You will need to create a character classes which contains just those you wish to delete. [[:blank:]] might be suitable.

In reply to Re: Replacing \n even when it shouldn't be :/ by cdarke
in thread Replacing \n even when it shouldn't be :/ by ultranerds

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