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Tie a file handle to a variable

Hi
how can I tie a file handle to a variable (probably tie is not
the right perl terminology in this case)? Basically I want that
everything that is written to a file is copied into a variable as
well. Of course I could read the file again, something like

while (<FH>){
....
}

but I need to chenge the variable dinamically.
Is it possible somehow?

Thanks
Carlo
Jul 19 '05 #1
1 3161
ca*************@t-mobile.co.uk (Carlo Filippini) wrote in message news:<b0**************************@posting.google. com>...
how can I tie a file handle to a variable (probably tie is not
the right perl terminology in this case)? Basically I want that
everything that is written to a file is copied into a variable as
well.


Sounds like you want IO::Tee and IO::Scalar

Note that as of 5.8 functionality similar to that of IO::Scalar is now
in the Perl core (perldoc -f open).

This newsgroup does not exist (see FAQ). Please do not start threads
here.
Jul 19 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

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