inital commit of clone of old repo

Old/NOVA/usr/local/bin/appremove-testy

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+declare -A usage
+
+exec 0< <(pacman -Ql | grep bin)
+
+while read pkg binary; do
+  lastused=$(stat -c '%X' "$binary")
+  if [[ -z ${usage[$pkg]} ]] || (( lastused > ${usage[$pkg]} )); then
+    usage[$pkg]=$lastused
+  fi
+done
+
+for key in "${!usage[@]}"; do
+  printf '%s\t%s\n' "${usage[$key]}" "$key"
+done | sort -rn | while read time pkg; do
+  printf '%(%c)T\t%s\n' "$time" "$pkg"
+done