IO::ReStoreFH

Redirecting and restoring I/O streams is straightforward but a chore,
and can lead to strangely silent errors if you forget to restore
STDOUT or STDERR.

IO::ReStoreFH helps keep track of the present state of filehandles and
low-level file descriptors and restores them either explicitly or when
the IO::ReStoreFH object goes out of scope.


INSTALLATION

To install this module, run the following commands:

	perl Makefile.PL
	make
	make test
	make install



COPYRIGHT AND LICENCE

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Copyright (C) 2012 Smithsonian Astrophysical Observatory

This file is part of IO::ReStoreFH

IO-ReStoreFH is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at
your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

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