No such thing as a small change | |
PerlMonks |
Re^2: Truth and Falsehoodby jcb (Parson) |
on Aug 18, 2019 at 07:13 UTC ( [id://11104638]=note: print w/replies, xml ) | Need Help?? |
Logically, operators like grep, map, m//, and s/// all return false by returning an empty list, at least in a simple description.
In Section
Meditations
|
|