Re: [PLUG] bash, double for

["Michael C. Toren" <mct@toren.net>]

On Thu, May 19, 2005 at 01:32:10PM -0400, Jeff Abrahamson wrote:
> The variable array is space separated (so not a bash array).  I want
> bash to index through it like it does with command-line args and let
> me refer to each term in sequence.

How about:

	foo=([0]="zero" [1]="one" [2]="two" [3]="three")

	...

	for i in "${foo[@]}"; do
	    echo $i
	done

-mct

-- 
perl -e'$u="\4\5\6";sub H{8*($_[1]%79)+($_[0]%8)}sub G{vec$u,H(@_),1}sub S{vec
($n,H(@_),1)=$_[2]}$_=q^{P`clear`;for$iX){PG($iY)?"O":" "forX8);P"\n"}for$iX){
forX8){$c=scalar grep{G@$_}[$i-1Y-1Z-1YZ-1Y+1ZY-1ZY+1Z+1Y-1Z+1YZ+1Y+1];S$iY,G(
$iY)?$c=~/[23]/?1:0:$c==3?1:0}}$u=$n;select$M,$C,$T,.2;redo}^;s/Z/],[\$i/g;s/Y
/,\$_/xg;s/X/(0..7/g;s/P/print+/g;eval' #     Michael C. Toren <mct@toren.net>

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