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[khome.git] / home / bin / barplot
1 #! /bin/sh
2
3 set -e
4
5 awk '
6 {
7 v = val[NR] = $1
8 key[NR] = $2
9 if (v > max)
10 max = v
11 }
12
13 END {
14 for (i = 1; i <= NR; i++) {
15 printf "%s ", key[i]
16 for (j = 1; j <= (val[i] * 100) / max; j++) {
17 printf "|"
18 }
19 printf "\n"
20 }
21 }' \
22 | column -t
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