Update bashprofile

.bash_profile

@@ -3,7 +3,7 @@ complete -W "$(echo `cat ~/.ssh/known_hosts | cut -f 1 -d ' ' | sed -e s/,.*//g
 complete -W "info home options install uninstall search list update upgrade" brew
 source `brew --repository`/Library/Contributions/brew_bash_completion.sh
 
-alias flushcache='dscacheutil -flushcache'
+alias flushcache='discoveryutil udnsflushcaches'
 alias re-register-apps='/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user'
 alias lsdot=" ls -ld .??*"
 
@@ -37,3 +37,5 @@ source $HOME/.bash_tokens
 
 ### Added by the Heroku Toolbelt
 declare -x PATH="/usr/local/heroku/bin:$PATH"
+
+export PS1="\[\e[00;31m\]\t\[\e[0m\]\[\e[00;37m\] \[\e[0m\]\[\e[00;36m\]\u@\h\[\e[0m\]\[\e[00;37m\]:[\[\e[0m\]\[\e[00;32m\]\w\[\e[0m\]\[\e[00;37m\]] > \[\e[0m\]"