shithub: bin.rc

ref: bfbee0e43fd147a6cfa1289e37c06f271adb0af4
dir: /bin/hist/

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#!/bin/awk -f
function rep(s, n,		t) {
	n = int(n / (max+1) * 60)
	while (n--)
		t = t s
	return t
}
{ x[int($1/10)]++ }
END {
	for (i = 0; i < 10; i++)
		if (x[i] > max) max = x[i]
	for (i = 0; i < 10; i++)
		printf("%-10d - %s\n", x[i], rep("*", x[i]))
}