03-03-2008
thanks for this
Quote:
cat templist | awk -v RS=" " '{sum=sum+$1;printf("sum: %.0f\n",sum)}' > total
this outputs:
Quote:
$ cat total
sum: 450000
sum: 852300
sum: 892300
sum: 912300
sum: 932300
sum: 952300
sum: 972300
is it possible to output only the final result in the file "sum: 972300"
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LEARN ABOUT DEBIAN
sundancer2
RSS Other Screensaver(1) General Commands Manual RSS Other Screensaver(1)
NAME
sundancer2 - rotating stack of quads.
SYNOPSIS
sundancer2 [--root/-r] [--maxfps/-x number] [--vsync/-y number] [--dpms/-M number] [--quad_count/-q number] [--speed/-s number] [--trans-
parency/-t number] [--foreground/-f number] [--background/-b number] [--reverse/-e] [--no-reverse/-E]
DESCRIPTION
Neat rotation effects from rotation and skewing stack of transparent squares.
Ported to Linux by Tugrul Galatali.
OPTIONS
--root Draw on the root window.
--maxfps number
Set maximum frame rate.
--vsync number
Limit redraws to specified number of vertical refreshes. 0 - 100. Default: 1
--dpms number
Stop rendering new frames if the display is not on. 0 - 1. Default: 1
--quad_count number
Set number of stacked quads. 1 - 300. Default: 150
--speed number
Rotational speed. 1 - 40. Default: 20
--transparency number
Percentage of transparency. 1 - 100. Default: 75
--foreground number
Color for the top of the heap using hex color codes. 000000 - ffffff. Default: ffff00
--background number
Color for the bottom of the heap using hex color codes. 000000 - ffffff. Default: ff0000
--reverse
Reverse rotation occasionally. Default: False
ENVIRONMENT
DISPLAY to get the default host and display number.
SEE ALSO
X(1),
COPYRIGHT
Copyright (C) 2002 by Dirk Songuer and Tugrul Galatali.
Sundancer2 is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as pub-
lished by the Free Software Foundation.
Sundancer2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABIL-
ITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
AUTHOR
Dirk Songuer <delax@sundancerinc.de> and Tugrul Galatali <tugrul@galatali.com>
X Version 11 RSS Other Screensaver(1)