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Full Discussion: Help with wget
Top Forums Shell Programming and Scripting Help with wget Post 302180051 by redhead on Saturday 29th of March 2008 11:50:09 AM
Old 03-29-2008
Code:
temperature=$(wget -q -O - http://www.rssweather.com/wx/gb/newcastle/wx.php | grep -o "Temperature:[[:space:]]*[0-9][0-9]*" | grep -E -o "[0-9]+")

Should do it for you

Last edited by redhead; 03-29-2008 at 01:11 PM..
 

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ZGREP(1)						    BSD General Commands Manual 						  ZGREP(1)

NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...] zegrep [grep-flags] [--] pattern [file ...] zfgrep [grep-flags] [--] pattern [file ...] DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1). The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern argument. zegrep calls egrep(1), while zfgrep calls fgrep(1). EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0. SEE ALSO
egrep(1), fgrep(1), grep(1), gzip(1), zcat(1) AUTHORS
Thomas Klausner <wiz@NetBSD.org> BSD
December 28, 2003 BSD
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