Re^3: extract (a range of) numbered lines from a file -- let's say 20 char oneliner

[Discipulus]

Let's say 20..

perl -E "say+(0,<>)[eval pop]" linenumber.txt 1,3..5

I was sure to have tested the empty diamond, but evidently not.. ;=)

L*

PS 19 chars if I can cheat:

perl -snlE "say if $.~~[eval$R]"  -- -R="2,3..5" linenumber.txt

L*