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Revisiting AWKI was dusting off my old copy of "The AWK Programming Language" by Aho, Weinberger and Kernighan (IMHO, one of the best programming books ever written) and decided to see what was being done with AWK these days. A very interesting networking extension has been added to gawk called Gawkinet. What is particularly interesting is how they managed to add networking capabilities to the language by introducing one new operator "|&" and treating network addresses like files. Leading to examples like: BEGIN { "/inet/tcp/0/localhost/daytime" |& getline print $0 close("/inet/tcp/0/localhost/daytime") } Interesting... By Todd Coram at 2005-12-16 18:00 | LtU Forum | previous forum topic | next forum topic | other blogs | 22726 reads
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