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#!/usr/bin/env runawk
#use "tokenre.awk"
# This demo extracts e-mails and URLs from input text and outputs them
# Using tokenre.awk for searching was inspired by talks with Vlad Shakhov
# Input files for this demo: examples/demo_tokenre3.in*
BEGIN {
# regexp for emails and URLs are just examples and therefore don't
# conform to appropriate RFCs.
domains = "(com|org|net|ru|by|ua)"
TRE = "[^ [:punct:]]+@([^ [:punct:]]+[.])+" domains
TRE = TRE "|" "(https?|ftp|dict)://([^ [:punct:]]+[.])+" domains "(/[^ [:punct:]]*)?"
}
{
for (i=1; i <= NF; ++i){
print $i
}
}
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