X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-utils.git;a=blobdiff_plain;f=scripts%2Fexpire-iso8601;h=76006783bbfe17f818e810cfdc9bc8a553a32c70;hp=3a9777d25728c9762cd61df37d7a945176038198;hb=7261ad4423effd5105dca0d6b9537841f8218793;hpb=91705745330b10e14ed1022bd954bc760d09ad05

diff --git a/scripts/expire-iso8601 b/scripts/expire-iso8601
index 3a9777d..7600678 100755
--- a/scripts/expire-iso8601
+++ b/scripts/expire-iso8601
@@ -16,8 +16,8 @@ example:
       uses units of 86400s (1 day) with a slop of 8640
       it keeps 14 daily items
        (that is 14 items, dated no less than 86400-8640 apart)
-      and 7 weekly items
-       (that is 7 items, dated no less than 7*86400-8640 apart)
+      and 4 weekly items
+       (that is 4 items, dated no less than 7*86400-8640 apart)
       the 14 daily and 7 weekly items may be the same, or not
    There is no need to sort the list of <number>x<interval> pairs.
 exit status:
@@ -28,6 +28,23 @@ exit status:
 END
 			}
 
+# Copyright 2006 Ian Jackson <ian@chiark.greenend.org.uk>
+#
+# This script and its documentation (if any) are free software; you
+# can redistribute it and/or modify them under the terms of the GNU
+# General Public License as published by the Free Software Foundation;
+# either version 3, or (at your option) any later version.
+# 
+# chiark-named-conf and its manpage are distributed in the hope that
+# it will be useful, but WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# PURPOSE.  See the GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, consult the Free Software Foundation's
+# website at www.fsf.org, or the GNU Project website at www.gnu.org.
+
+
 trap 'exit 16' 0
 badusage () { echo >&2 "bad usage: $*"; usage >&2; trap '' 0; exit 8; }