5bc9b0c3ca
Fix inconsistencies between programs and their usage messages, correct instances where information seems to be missing or lost. This includes missing arguments, making usage consistent with manuals, and so on.
24 lines
325 B
Bash
Executable file
24 lines
325 B
Bash
Executable file
#!/bin/rc
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if(! ~ $#* 3){
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echo usage: approx ratio min max >[1=2]
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exit usage
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}
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echo $1 $2 $3 | awk '
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{
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y=$1;
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min=$2;
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max=$3;
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for(i = min; i <= max; i++){
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k = int(y*i+0.5);
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z = (k/i/y-1)*100;
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if(z < 0)
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z = -z;
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if(i == min || z < zm){
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zm = z;
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printf("%d/%d\t%g\t%.2g%%\n", k, i, k/i, z);
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}
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}
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exit
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}
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'
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