add show2cp

tools/manage_md5-lists/show2cp

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+#show2cp [md5 file] (relative path root)
+
+md5="$1"
+rootdir=""
+[ -n "$2" ] && rootdir="$2/"
+[ -z "$md5" ] &&  md5=2cp.md5
+[ -f "$md5" ] || { echo "ERROR: $md5 not found"; exit 255; }
+
+function calc_kb() {
+ i=0
+ cat "$1" | cut -c 34- | while read line; do
+  kb=$(du "${rootdir}${line}" | cut -f 1)
+  i=$((i+kb))
+  echo $i
+ done | tail -n1
+}
+
+kb=$(calc_kb "$md5")
+mb=$((kb/1024))
+gb=$((mb/1024))
+tb=$((gb/1024))
+
+echo "Noch Zu Kopieren: $kb Kb = $mb Mb = $gb Gb = $tb Tb"