Added utility script

Author: pConst

scripts/check_numeric_filenames.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+#  check_numeric_filenames.sh
+#  Konstantin Pavlov, [email protected]
+#
+#  simple utility script is useful whe thew directory holds enumerated files and
+#  you want to check that there is no missing files in the sequence
+
+
+# serching filenames with pattrn "001*", "002*", "003*" and so on up to "905*"
+# you get a prompt if any file is missing
+for i in $(seq -f "%03g" 1 905)
+do
+   echo -n "$i "
+   if test -n "$(find . -maxdepth 1 -name "$i *" -print -quit)"
+   then
+      echo "" #"exists"
+   else
+      echo "ERR: $i file doesn't exist"
+   fi
+done