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
action-mapping
cluster-analysis
http-post-vars
mingw
sqlalchemy-access
ampl
before-filter
unique-values
route-parameters
google-compute-api
qtplugin
klocwork
dispatch-after
xenforo
input-devices
scriptella
clipboarddata
react-responsive-carousel
processr
camel-rest
chef-habitat
network-service
setenv
nuget-package-restore
ts-mockito
uniroot
cell-array
jdom
mediatorlivedata
oracleclient