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Another observation:
expr is integer, so the 9 / 5 is always 1. Consider
tempf=`expr 9 '*' $tempfinal / 5 + 32`
or use awk for higher precision (you can do int() to get an integer).

If that is the case , then you have to set env variables in your script. Just source export PATH=${PATH}:${HOME}/bin (for eg) into your script at the top and it will work.

Reminds me of the stories I heard of line errors on ancient teletypes creating bizarre filenames.. I couldn't understand how until someone mentioned >'s appearing in the wrong place.

Most...

If the posted last line is the eof then try
sed '/^$/,/^$/!d' inputfile > outfile.txt

$ awk 'NR==2 {printf("%s",$0)}' RS= infile
This is the text I need, it may possibly span two lines or more
but it will always have a blank line above and below it.

Looking at your code, the first thing that stands out is that you are using 2-tuples where I suspect it should be a 1-tuple.



data_point[ 'title' ] contains two elements though the intention is...

Just copy-pasting it as text doesn't tell me what original encoding it had unfortunately. It also won't show bogus nonprinting characters. Could you save it to a file, so you can hexdump -C <...

My guess would be that the python mysql client has been converting to and sending latin-1 while mysqld has been converting that to utf-8 before writing to the db (since mysqld simultaneously supports...

To extract your section with sed:

sed -n '/<SECTION1>/,/<\/SECTION1>/p' mydoc.xml

Hi,

I think it could be enough deleting 'RS'. Something like this:

var1=`echo $a | awk -F", " '{print $1}'` Regards,

there was a typo in my last revision...$usrl is not the same as $url, believe it or not...

Sorry 'bout that...

-> lat="37.451"
lon="-122.18"

-> lon="-122.18"

->...

Ever Read XKCD? Check this out: xkcd: Geohashing (http://xkcd.com/426/)

here's a Perl Script that implements the algorithm in the comic:



#! /usr/bin/perl

use strict;
use warnings;
...

Perl can do everything BASH can do a lot faster. Perl can also do many things which BASH cannot, e.g. connect to a legion of RDBMS implementations seemlessly with DBI, and support full OO...

Why are you doing 'SELECT *'?

Why not 'SELECT field3'?