Index
[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[Q]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
[Y]
[Z]
factoring default argument values out built-in functions slices fail( ) subroutine 2nd 3rd fat commas (=>) best practice Readonly subroutine values and expressions Fatal module built-in failures 2nd contextual failure description 2nd Fibonacci numbers File::Glob module File::Hierarchy class 2nd File::Slurp module (CPAN) File::Temp module filehandles *ARGV 2nd anonymous autoflushing 2nd barewords as best practices 2nd closing explicitly 2nd formats and I/O and indirect 2nd localizing openhandle function and opening cleanly 2nd printing to seek function and select function and slurping 2nd tied files error checking 2nd memory and plain-text Filter::Macro module (CPAN) filtering encapsulated cleverness and grep function and list values lists first( ) subroutine aliases and complex mappings description 2nd dollar-underscore and 2nd 3rd grep function and list selections and parentheses and first_index( ) subroutine 2nd fixed-width data flags best practices command-line conventions 2nd distributed control and error handling via failed builtins and lazy meta-options and 2nd tests and floating-point numbers 2nd flock function flow of control error handling and 2nd loop labels and postfix selectors and flyweight scalars for statement C-style and 2nd input loops and list generation and 2nd list selections and list transformations 2nd non-lexical loop iterators and postfix looping and recoverable failure and reversing lists and Smart::Comments module and vs map while statement and 2nd fork statement form( ) subroutine 2nd format statement formatting best practice extended 2nd recommendations forward slash (/) FREQUENTLY ASKED QUESTIONS template functions automating sorts 2nd caching and code layout and 2nd error handling and fixed-width data globbing grepping 2nd hash 2nd mapping 2nd reversing lists 2nd reversing scalars 2nd separated data 2nd sleeping 2nd sorting string evaluations substrings 2nd utilities variable-width data
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