4918
5880
3万
GROAD
曲径通幽,安觅芳踪。
#!/usr/bin/perl chomp ($_ = <STDIN>); if (/^http:\/\//i) { print "Yes, it match a url.\n"; } else { print "Not match a url.\n"; }
# ./imatch.pl http://www.groad.net Yes, it match a url. # ./imatch.pl HTTP://www.groad.net Yes, it match a url.
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