Background:
I have read an entire file into a variable ($email); undef $/; open INPT, "afile"; $email=<INPT>;...
Done massive substitutions all over the place with REGEXs and .csv file contents;
Now I want to read (and remove) only line #1 from $email into a new variable ($subject); and then remove all "white-space only" lines until the first 'used'(non-space characters) line.

Desired Solution:
I want to "open" the variable as a file, and manipulate it with File IO semantics in a record fashion (without having to write it out to disk and read it back in again).
Or is this just a foolish desire?

In reply to Reading a variable as a file by Wiggins

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