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6
Task/Web-scraping/Tcl/web-scraping-1.tcl
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Task/Web-scraping/Tcl/web-scraping-1.tcl
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package require http
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set request [http::geturl "http://tycho.usno.navy.mil/cgi-bin/timer.pl"]
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if {[regexp -line {<BR>(.* UTC)} [http::data $request] --> utc]} {
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puts $utc
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}
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Task/Web-scraping/Tcl/web-scraping-2.tcl
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Task/Web-scraping/Tcl/web-scraping-2.tcl
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set data [exec curl -s http://tycho.usno.navy.mil/cgi-bin/timer.pl]
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puts [lrange [lsearch -glob -inline [split $data <BR>] *UTC*] 0 3]
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