Add AutoComplete Lists to Linux command Line

.bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
        . ~/.bashrc
fi

# User specific environment and startup programs
complete -W '`cat /opt/appdata/hosts.db | cut -d":" -f1 | grep -v hostname`' sshr
complete -W '`cat /opt/appdata/hosts.db | cut -d":" -f1 | grep -v hostname`' ping
complete -W '`cat /opt/appdata/hosts.db | cut -d":" -f1 | grep -v hostname`' nslookup
complete -W '`cat /opt/appdata/hosts.db | cut -d":" -f1 | grep -v hostname`' copymyid
complete -W '`cat /opt/appdata/hosts.db | cut -d":" -f1 | grep -v hostname`' scp

PATH=$PATH:$HOME/bin

export PATH
TITLEBAR='\[\e]0;\u@\h\a\]'
export PS1="${TITLEBAR}\[\033[01;32m[\t]\033[01;36m\][\u@\h]\[\033[01;33m\][\w]# \[\033[00m\] "