Searching for "$"

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• $, 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

• ${^CHILD_ERROR_NATIVE}

• $_ the default variable of Perl

• $'

• $^L

• ${^WARNING_BITS}

• $REAL_USER_ID

• $OUTPUT_AUTOFLUSH

• $LAST_SUBMATCH_RESULT

• $INPLACE_EDIT

• ${^GLOBAL_PHASE}

• $OUTPUT_RECORD_SEPARATOR

• $DEBUGGING

• Methods, Functions and Subroutines in Perl and what is $self ?

• $ARGV

• $EVAL_ERROR