[NTLUG:Discuss] A quick script anyone?

[Daniel Hauck]

Eric Schnoebelen さんは書きました:
> Daniel Hauck writes:
> - Parsing a CSV file and generating some output.
> - 
> - I have a list where the first field is a number and the next two are
> - text fields.  A line would look like this:
> - 
> - 10, "US", "United States of America"
> - 
> - I just need to be able to parse this line to fill some variables.  The
> - output part I have down pretty well and will be able to transform this
> - file (once I get the line parsing part down) into the output desired.
> 
> Here's a start for you..  You're still going to have quotes
> around the strings, but that may be useful for later evaluation
> of the strings.
> 
> 	#!/bin/sh
> 	#
> 	OIFS="${IFS}"
> 	IFS="${IFS},"  
> 	while read num short long; do
> 	    echo ${num}:${short}:${long}
> 	done
> 	IFS="${OIFS}"
> 
> The "trick" is changing the Input Field Seperator string to
> include the comma. Doing that, the shell naturally splits on the
> comma, as well as other white space.  By adding it to the
> standard IFS (which is [\t\ \n]), the white space and comma are
> gobbled and used as seperators between words.
> 

That's just about perfect.  I just need a way to get rid of the quotes.