Pre-defined variables
Globals
Pre-defined variables
- $!
-
The exception information message set by 'raise'.
- $@
-
Array of backtrace of the last exception thrown.
- $&
-
The string matched by the last successful match.
- $`
-
The string to the left of the last successful match.
- $'
-
The string to the right of the last successful match.
- $+
-
The highest group matched by the last successful match.
- $1
-
The Nth group of the last successful match. May be > 1.
- $~
-
The information about the last match in the current scope.
- $=
-
The flag for case insensitive, nil by default.
- $/
-
The inp