Update.

[scripts.git] / freeze-dir.sh

diff --git a/freeze-dir.sh b/freeze-dir.sh
index 5ae7015..14c3070 100755 (executable)
--- a/freeze-dir.sh
+++ b/freeze-dir.sh
@@ -17,6 +17,11 @@
 # Contact <francois@fleuret.org> for comments & bug reports             #
 #########################################################################
 
+# This command makes a backup copy of a given directory into a backup
+# directory, tags it with the date and time, and uses rsync
+# intelligent features to avoid making superfluous copies of files
+# which are already backuped.
+
 set -e
 
 [[ ${FREEZE_DIR} ]] || FREEZE_DIR=${HOME}/.backups