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-rwxr-xr-xmantools/check-double-history7
1 files changed, 7 insertions, 0 deletions
diff --git a/mantools/check-double-history b/mantools/check-double-history
new file mode 100755
index 0000000..f65eae0
--- /dev/null
+++ b/mantools/check-double-history
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+#!/bin/sh
+
+# Finds double words the HISTORY file, starting with 2022.
+
+LANG=C; export LANG
+
+sed '1,/^2022/d' HISTORY | mantools/find-double | grep -F -vxf proto/stop.double-history