SelectSaver man page on MirBSD

Man page or keyword search:  
man Server   6113 pages
apropos Keyword Search (all sections)
Output format
MirBSD logo
[printable version]



SelectSaver(3p) Perl Programmers Reference Guide  SelectSaver(3p)

NAME
     SelectSaver - save and restore selected file handle

SYNOPSIS
	 use SelectSaver;

	 {
	    my $saver = new SelectSaver(FILEHANDLE);
	    # FILEHANDLE is selected
	 }
	 # previous handle is selected

	 {
	    my $saver = new SelectSaver;
	    # new handle may be selected, or not
	 }
	 # previous handle is selected

DESCRIPTION
     A "SelectSaver" object contains a reference to the file han-
     dle that was selected when it was created.	 If its "new"
     method gets an extra parameter, then that parameter is
     selected; otherwise, the selected file handle remains
     unchanged.

     When a "SelectSaver" is destroyed, it re-selects the file
     handle that was selected when it was created.

perl v5.8.8		   2005-02-05				1

[top]

List of man pages available for MirBSD

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net