ЭЛЕКТРОННАЯ БИБЛИОТЕКА КОАПП
Сборники Художественной, Технической, Справочной, Английской, Нормативной, Исторической, и др. литературы.



Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: 5.2 Perl Functions in Alphabetical OrderChapter 5
Function Reference		Next: Reference: accept
 

abs

abs value

Returns the absolute value of its argument (or $_ if omitted).

Previous: 5.2 Perl Functions in Alphabetical OrderPerl in a NutshellNext: Reference: accept
5.2 Perl Functions in Alphabetical OrderBook IndexReference: accept

[ Library Home | Perl in a Nutshell | Learning Perl | Learning Perl on Win32 | Programming Perl | Advanced Perl Programming | Perl Cookbook ]