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-rwxr-xr-xmodules/help2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/help b/modules/help
index 48c06686..e9dba2fe 100755
--- a/modules/help
+++ b/modules/help
@@ -8,7 +8,7 @@ case "$1" in
done
## print all documented built-in commands
sed -rn 's:^noise_([a-z]+)\(\) \{ # (.+)?$:\1 \2:p' "$NOISE"
- } | sort | sed -rn '
+ } | sort | uniq | sed -rn '
$s/$//
s:^([a-z]+) (.+):type /\1 to \2:p' ;;
(*)