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Scalars
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perl
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Quotes
Contents
Index
Variables
Subsections
Scalars
Arrays
Search a String in an Array of Strings
Passing Array References to a Subroutine
Hashes
Symbolic References
Nested Data Structures
Typeglobs
Symbol Tables
Special Variables
The Input Record Separator
The Default Variable $_
Errors, $ERRNO
The Scope of Variables, my, local, our
