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Perl in a Nutshell, 2nd Edition
book

Perl in a Nutshell, 2nd Edition

by Nathan Patwardhan, Ellen Siever, Stephen Spainhour
June 2002
Beginner content levelBeginner
759 pages
80h 42m
English
O'Reilly Media, Inc.
Content preview from Perl in a Nutshell, 2nd Edition

Name

tell

Synopsis

tell filehandle
                  

Returns the current file position (in bytes, 0-based) for filehandle. This value is typically fed to the seek function at a future time to get back to the current position. If filehandle is omitted, the function returns the position of the last file read. File positions are only meaningful on regular files. Devices, pipes, and sockets have no file position.

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Publisher Resources

ISBN: 0596002416Errata Page