MV Func file_size()

tools/db/bash-lib

@@ -12,3 +12,12 @@ LIBVER=1.1
     readonly globalconf="/etc/tt/global"
     [ -z "$DEBUG" ] && readonly DEBUG=$FALSE
 }
+
+# file_size <path> -> (du -b)/1024  [Kb]
+function file_size() {
+    if [ -f "$1" ]; then
+        echo $(($(du -b "$1" | cut -f 1)/1024))
+    else
+        echo 0
+    fi
+}