4 if ([ "$1" != subscribe ] && [ "$1" != unsubscribe ]) || \
5 [ -z "$2" ] || [ -z "$3" ]; then
6 echo "Usage: $0 subscribe|unsubscribe list address" 2>&1
15 trap 'rm -f "$DRAFT"' EXIT ERR HUP INT QUIT TERM
18 From: Colin Watson <$ADDRESS>
19 To: $LIST-request@lists.debian.org
20 Subject: $ACTION $ADDRESS