Admin/rsync-isabelle

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Admin/rsync-isabelle	Thu Mar 09 17:27:54 2000 +0100
@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# mirror script for isabelle distribution
+#
+# $Id$
+#
+
+## diagnostics
+
+PRG=`basename "$0"`
+
+usage()
+{
+  echo
+  echo "Usage: $PRG [OPTIONS] [DEST]"
+  echo
+  echo "  Options are:"
+  echo "    -n    dry run, don't do anything, just report what would happen"
+  echo "    -d    delete files that are not on the server (beware!)"
+  echo
+  exit 1
+}
+
+fail()
+{
+  echo "$1" >&2
+  exit 2
+}
+
+
+## process command line
+
+# options
+
+ARGS=""
+
+while getopts "nd" OPT
+do
+  case "$OPT" in
+    n)
+      ARGS="$ARGS -n"
+      ;;
+    d)
+      ARGS="$ARGS --delete"
+      ;;
+    \?)
+      usage
+      ;;
+  esac
+done
+
+shift `expr $OPTIND - 1`
+
+
+# arguments
+
+[ $# -ne 1 ] && { echo "Bad arguments: $*"; usage; }
+
+DEST="$1"; shift;
+
+
+## main
+
+exec rsync -va $ARGS rsync://www4.in.tum.de/isabelle-dist/. "$DEST/."