$

Perl Maven

Searching for "$"

Results:

$, the output field separator, and $" the list separator of Perl

How to extract strings from a file

Installing and getting started with Perl

Scalar values and variables - video

Scalar variables

$FORMAT_LINE_BREAK_CHARACTERS

$^O

$_ the default variable of Perl

$OS_ERROR

$ARG

$4

$|

$OUTPUT_RECORD_SEPARATOR

$]

$,

$^E

$COMPILING

$LAST_SUBMATCH_RESULT

$INPLACE_EDIT

$[