Hi, thanks for your time! Yes you are right, although just to clarify this is what I'm trying to match. In one file, it'll be

Wlipid     propane     carboxyl

In another file it'll be

Zchain     pentane     ether

And so on. So the entries aren't in lines, they're in one line each, space delimited in between, as seen above. I'll try your code now, thanks for the effort!

In reply to Re^5: split file and put contents in variables? by angela2
in thread split file and put contents in variables? by angela2

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