John H. Robinson, IV wrote:
James G. Sack (jim) wrote:
I'm not motivated to follow through, but it could all be done in shell
(bash2, anyway) without sed. Without any web interface, either, if you
want to throw in an exec 3<> /dev/tcp/64.233.167.99/80 and echo the
proper http request out to &3 and read back in from &3.
Oh! Neat!
% zmodload zsh/net/tcp
% ztcp www.google.com 80
% fd=$REPLY
% echo get http://www.google.com/supported_domains http/1.0 >&$fd
% echo host http://www.google.com/supported_domains >&$fd
% echo >&$fd
% <&$fd while read i; do
while> [[ $i == ${(M)i##.google.(^com)} ]] && echo "RewriteCond %{HTTP_REFERER}
^http://www$i [OR]"
while> done > exclude_list
Straight zsh, not an external command in sight. Thank you for the
pointer to /dev/tcp/ that bash2 provides. You do get an exit code of 1,
but that is because of the faled read when the query to google has no
more outut.
zsh's got modules? cool!
watchout though -- next, we'll probably have zsh itself become an emacs
plugin.
..jim
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