made the pack completely portable and wrote relevent bat files to go with it

gitportable/usr/share/awk/ctime.awk

@@ -0,0 +1,12 @@
+# ctime.awk
+#
+# awk version of C ctime(3) function
+
+function ctime(ts,    format)
+{
+    format = "%a %b %e %H:%M:%S %Z %Y"
+
+    if (ts == 0)
+        ts = systime()       # use current time as default
+    return strftime(format, ts)
+}