📄 chlog-stats
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#!/usr/bin/awk -f## Compute some simple statistics from a ChangeLog file. Output has several# columns:## 1) number of changelog entries# 2) total lines in changelog entries# 3) average lines per entry# 4) username## Output is not sorted. Use "sort -n" to sort.## Lars Wirzenius/^[a-zA-Z0-9]/ { match($NF, /<.*@/) who = substr($NF, RSTART+1, RLENGTH-2) if (who == "") who = $NF entries[who]++ next}/[^ ]/ { lines[who]++ }END { for (who in entries) printf "%4d %4d %.1f %s\n", entries[who], lines[who], lines[who]/entries[who], who}
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