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

• $)

• $|

• $a

• Don't use $a and $b outside of sort, not even for examples

• $^E

• Regex capturing variables $1, $2, $3, $4, $5, $6, ...

• ${^OPEN}

• $ARG

• $^L

• $0

• Chomp and $/, the Input Record Separator

• $LAST_PAREN_MATCH

• $FORMAT_PAGE_NUMBER

• $^P

• $^M