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Shell Programming and Scripting
Looking for awk code explaination
Post 302437104 by bosmat shani on Wednesday 14th of July 2010 03:30:08 AM
07-14-2010
Looking for awk code explaination
Code:
{ # print NF,NR,$0;
if ( ($(NF-1) != 0) && ($NF != 0) )
{if ($(NF-1) > $NF)
{percent=$(NF-1)/$NF-1;}
else
{percent=$NF/$(NF-1)-1;}
}
printf "%8.4f\%\n",percent*100;
if (percent > 0.05||percent < -0.05 ){exit 1;}
}'| Moderator's Comments: | ||
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Last edited by zaxxon; 07-14-2010 at 04:34 AM.. Reason: code tags and changed subject
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Xrandr(3) AUTHORS
Keith Packard, Open Source Technology Center, Intel Corporation. X Version 11 xbacklight 1.1.2 XBACKLIGHT(1)