liunx系统安装memcached

# Set terminal title
# @param string $1  Tab/window title
# @param string $2  (optional) Separate window title
# The latest version of this software can be obtained here:
# http://fvue.nl/wiki/NameTerminal 
function nameTerminal() {
[ "${TERM:0:5}" = "xterm" ]   && local ansiNrTab=0
[ "$TERM"       = "rxvt" ]    && local ansiNrTab=61
[ "$TERM"       = "konsole" ] && local ansiNrTab=30 ansiNrWindow=0
# Change tab title
[ $ansiNrTab ] && echo -n $'\e'"]$ansiNrTab;$1"$'\a'
# If terminal support separate window title, change window title as well
[ $ansiNrWindow -a "$2" ] && echo -n $'\e'"]$ansiNrWindow;$2"$'\a'
} # nameTerminal()