retrieve GMT time from websites ( generally accruate )

w3m -dump_head | awk '/Date+/{print $6, $7}'
w3m is a commanline web browser, full of options, I used -dump_head for less unnecessary page download. With awk, I can retrieve dynamic changes in webpages in this very econnomical fashion
Sample Output
w3m -dump_head | awk '/Date+/{print $6, $7}'   brings:
23:57:32 GMT

try out for,,, etc...

depending on the site, there are more outputs,not due to awk, of couse:
w3m -dump_head | awk '/Date+/{print $6, $7}'   brings:

Received cookie: BM_H-D.COM_SSL=R973512462
Received cookie: BM_H-D.COM_SSL=R973512462
Received cookie: HDCWPSession=2GbMKsTLPNyfskpbrk2sCDGRmFQ4sDdv7mPpXtbTQTMTdNyMbthT!1492066625!-765629493
Received cookie: cwpLocCountryLanguage=en_US
Received cookie: BM_H-D.COM_SSL=R973512462
Received cookie: browseinfo=Unknown|0.0|true
23:57:32 GMT

By: m33600
2009-06-08 00:06:01

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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