Re^2: How to match "text"?

Without anchors that will just ignore the presence of control characters.

And be aware that [:space:] includes chr(11) (vertical tab) & chr(12) (form feed) which most modern "text" programs have no idea what to do with.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.

Comment on Re^2: How to match "text"? Download Code

Replies are listed 'Best First'.
Re^3: How to match "text"? by Anonymous Monk on Jun 14, 2013 at 13:43 UTC
Oh, yeah. I actually did negation, i.e. `print "Is Non-Text" if [^[:print:][:space:]]/ ;` [download]	[reply] [d/l]