echo $SHELL
View the shell the currently logged in user is using.
cat /etc/shellsView all shells in the current system
chsh -s /bin/bashSwitch shells, bash here is just the name of a shell, or other shells, such as csh, ksh and other shells.
echo $SHELL
View the shell the currently logged in user is using.
cat /etc/shellsView all shells in the current system
chsh -s /bin/bashSwitch shells, bash here is just the name of a shell, or other shells, such as csh, ksh and other shells.