I saw that all rpm based distros have a package called bash-completion rpm which makes life easier by completion...I hope in debian also we can have bash completion....
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
#if [ -f /etc/bash_completion ]; then
# . /etc/bash_completion
this quote is from ubuntu .bashrc file
how can we be able to achieve it.please help.....