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author | Jarkko Hietaniemi <jhi@iki.fi> | 2002-03-01 13:23:41 +0000 |
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committer | Jarkko Hietaniemi <jhi@iki.fi> | 2002-03-01 13:23:41 +0000 |
commit | b3b08c80675caa159d2328f3eb67ef1f9440082b (patch) | |
tree | e689dd36bce3d2085e840ee8b2926a5ec44a6e69 /pod/perlfaq5.pod | |
parent | 0335b3e4877101bf2e3432e3eba39bec611df164 (diff) | |
download | perl-b3b08c80675caa159d2328f3eb67ef1f9440082b.tar.gz |
Advertise Tie::File.
p4raw-id: //depot/perl@14922
Diffstat (limited to 'pod/perlfaq5.pod')
-rw-r--r-- | pod/perlfaq5.pod | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/pod/perlfaq5.pod b/pod/perlfaq5.pod index 80aad9402d..8c4aa2f0c9 100644 --- a/pod/perlfaq5.pod +++ b/pod/perlfaq5.pod @@ -78,9 +78,13 @@ See L<perlfaq9> for other examples of fetching URLs over the web. =head2 How do I change one line in a file/delete a line in a file/insert a line in the middle of a file/append to the beginning of a file? -Those are operations of a text editor. Perl is not a text editor. -Perl is a programming language. You have to decompose the problem into -low-level calls to read, write, open, close, and seek. +The short answer is to use the Tie::File module, which is included +in the standard distribution since Perl 5.8.0. + +The long answer is that those are operations of a text editor. Perl +is not a text editor. Perl is a programming language. You have to +decompose the problem into low-level calls to read, write, open, +close, and seek. Although humans have an easy time thinking of a text file as being a sequence of lines that operates much like a stack of playing cards--or |