EOF
## Generate the key.
- umask=$(umask); umask 077; >"$knub.new"; umask $umask
+ (umask 077; makenub >"$knub.new")
k_generate "$kdir.new" "$knub.new"
$hook "$kdir.new" "$knub.new"
EOF
case $foundp in
t)
+ usage; echo
eval help=\$help_$cmdname; echo "$help"
;;
nil)