User Manager (System-->Administration-->Users and Groups) or #system-config-users
Home Directory for mis /home/mis
Home Directory for informix /home/informix
Home Directory for komin /mis/mis_profile
Home Directory for a101 /mis/user_profile
Home Directory for a102 /mis/user_profile
Home Directory for a103 /mis/user_profile
Home Directory for a201 /mis/user_profile
Home Directory for a202 /mis/user_profile
[國民2]/home/mis>----->[mis@komin2]/mis>
.bash_profile
#PS1='[國民2]$PWD>'
PS1='[\u@\h]$PWD>'
INFORMIXSERVER=ids2
ONCONFIG=onconfig.ids2
HOME=/mis
PATH=$HOME/bin: $PATH
export PS1 HOME INFORMIXSERVER ONCONFIG
cd $HOME