From c1cb865e619d169ae48c0d5c83a4df93305dc8f0 Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Wed, 23 Sep 2015 10:04:56 +0800
Subject: [PATCH] Pretty display

---
 bench.sh | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/bench.sh b/bench.sh
index 99821ce..423c782 100644
--- a/bench.sh
+++ b/bench.sh
@@ -14,13 +14,23 @@ swap=$( free -m | awk 'NR==4 {print $2}' )
 up=$( awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60;d=$1%60} {printf("%ddays, %d:%d:%d\n",a,b,c,d)}' /proc/uptime )
 
 next() {
-    printf "%-60s\n" "-" | sed 's/\s/-/g'
+    printf "%-70s\n" "-" | sed 's/\s/-/g'
 }
 
 speed_test() {
     speedtest=$(wget -4O /dev/null $1 2>&1 | awk '/\/dev\/null/ {speed=$3 $4} END {gsub(/\(|\)/,"",speed); print speed}')
     ipaddress=$(ping -c1 `awk -F'/' '{print $3}' <<< $1` | awk -F'[()]' '{print $2;exit}')
-    echo -e "Download speed from \e[33m$2\e[0m(IP:\e[32m$ipaddress\e[0m): \e[31m$speedtest\e[0m"
+    nodeName=$2
+    if   [ "${#nodeName}" -lt "8" ]; then
+        echo -e "\e[33m$2\e[0m\t\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
+    elif [ "${#nodeName}" -lt "13" ]; then
+        echo -e "\e[33m$2\e[0m\t\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
+    elif [ "${#nodeName}" -lt "24" ]; then
+        echo -e "\e[33m$2\e[0m\t\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
+    elif [ "${#nodeName}" -ge "24" ]; then
+        echo -e "\e[33m$2\e[0m\t\e[32m$ipaddress\e[0m\t\t\e[31m$speedtest\e[0m"
+    fi
+    #echo -e "Download speed from \e[33m$2\e[0m(IP:\e[32m$ipaddress\e[0m): \e[31m$speedtest\e[0m"
 }
 
 speed() {
@@ -52,6 +62,7 @@ echo "System uptime        : $up"
 next
 
 if  [ -e '/usr/bin/wget' ]; then
+    echo -e "Node Name\t\t\tNode IP address\t\tDownload Speed"
     speed && next
 else
     echo "Error: wget command not found. You must be install wget command at first."