The default shell of OpenWrt is ash, but I would like to change it to fish. When I ran chsh -s /usr/bin/fish (the absolute path of fish), it returned -ash: chs
horizontal-scaling
nvidia-shield
parking
chatfuel
parallels
createelement
heremap-navigation
dual-sim
applinks
phpoffice
dbvisualizer
micropython
haskell-stack
gtk3
pointer-address
nfc-p2p
backcolor
sid
tiling
asmack
graphql-schema
portforwarding
windowstate
cognex
create-ref
formatjs
netlogo
kube-apiserver
tsconfig-paths
buffalo