Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: 5.2 Perl Functions in Alphabetical Order Chapter 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 Order Perl in a Nutshell Next: Reference: accept
5.2 Perl Functions in Alphabetical Order Book Index Reference: accept

Library Navigation Links

Copyright © 2001 O'Reilly & Associates. All rights reserved.