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Top Forums Shell Programming and Scripting Word count of values in a column Post 302654985 by neutronscott on Tuesday 12th of June 2012 01:54:27 PM
Old 06-12-2012
Code:
[mute@geek ~/temp/jacobs.smith]$ awk 'NR==1{min=$4}$4<min{min=$4}$4>max{max=$4}{a[int($4/10)]++}END{printf("Range of the column: %f to %f\n",min,max);max=int(max/10);for(i=0;i<=max;i++)printf("Records between [%d, %d): %d\n",i*10,10+i*10,a[i])}' input
Range of the column: 1.111120 to 87.999900
Records between [0, 10): 2
Records between [10, 20): 1
Records between [20, 30): 0
Records between [30, 40): 0
Records between [40, 50): 0
Records between [50, 60): 0
Records between [60, 70): 0
Records between [70, 80): 0
Records between [80, 90): 1

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lockward(6x)							XScreenSaver manual						      lockward(6x)

NAME
lockward - Rotating spinning color-cycling things SYNOPSIS
lockward [-display displayspec] [-root] [-window] [-visual arg] [-window-id arg] [-delay usec] [-pair] [-fps] [-blink | -no-blink] [-rotateidle-min msec] [-rotateidle-max msec] [-blinkidle-min msec] [-blinkidle-max msec] [-blinkdwell-min msec] [-blinkdwell-max msec] DESCRIPTION
lockward draws a spinning, rotating set of notched wheels overlaid with some flashing effects, using OpenGL. It's a sort of cross between the wards in a combination lock and those old information displays that animated via polarized light. OPTIONS
-visual visual Specify which visual to use. Legal values are the name of a visual class, or the ID number (decimal or hex) of a specific visual. -window Draw on a newly-created window (default). -root Draw on the root window. -delay microseconds Per-frame delay, in microseconds. Default: 20000 (50 frames/sec). -blink | -no-blink Enables/disables the blinking effects. Default: Enabled. -fps Display the current frame rate, CPU load, and polygon count. -rotateidle-min milliseconds -rotateidle-max milliseconds The minimum and maximum time each spinner will sit idle, in milliseconds. Defaults: Min 1000, max 6000. -blinkidle-min milliseconds -blinkidle-max milliseconds The minimum and maximum time between blinking effects, in milliseconds. Defaults: Min 1000, max 9000. -blinkdwell-min milliseconds -blinkdwell-max milliseconds The minimum and maximum dwell time for the blinking effects, in milliseconds. This affects how quickly the blinks actually happen. Defaults: Min 100, max 600. ENVIRONMENT
DISPLAY Default host and display number. XENVIRONMENT Name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property. SEE ALSO
X(1), xscreensaver(1) AUTHORS
Leo L. Schwab <ewhac@best.com> X Version 11 5.15 (28-Sep-2011) lockward(6x)
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