hydra35

file = ARGV[0]

File.readlines(file).each do |line|
    if /^#(\d+)/.match(line)
        ts = Regexp.last_match(1)
        print Time.at(ts.to_i).to_s + " "
    else
        puts line
    end
end

hydra35

#!/bin/bash
# All these steps look excessive but address
# network instability issues created by not doing them

gwdev=`netstat -nr | grep default | awk '{ print $6 }' | head -1`

if [ -z "$gwdev" ]; then
gwdev=en1
fi

hydra35

#!/bin/bash

tarball=$1
output_img=$2
size=$3

check_tarball() {
	if [[ ! -s $tarball ]]; then
		echo "tarball: $tarball not found" >&2
	fi

hydra35

#!/bin/bash

lookup_single_ip() {
    local ip=$1; shift
    # 从bgp.he.net获取AS信息. e.g., <td>CHINANET Shanghai province network</td>
    local data=$(curl -L http://bgp.he.net/ip/$ip 2>/dev/null | grep -A 30 'Announced By' | egrep '^\s*<td>.*</td>\s*$' | egrep -v 'AS[0-9]*</a>' | uniq)
    # 从<td>标签中取值. e.g., CHINANET Shanghai province network
    Lookup_single_ip=$(echo $data | awk -F '<' '{print $2}' | awk -F '>' '{print $2}')
}

hydra35

ps auwx | grep -E '\[.*\]' | grep -v grep | awk '{print $NF}' | awk -F/ '{print $1}' | sed 's/\[//g' | sed s'/\]//g' | sort | uniq | sort

hydra35

#!/bin/bash

if [ $# -lt 3 ];then
    echo "usage: $pid $key $value"
    exit 1
fi

pid=$1
key=$2
value="${3}ll"

hydra35

t.co
j.mp
twitter.com
google*

hydra35

w32tm /config /update /manualpeerlist:121.9.243.170
w32tm /resync

hydra35

#!/bin/bash

host=$1
port=$2

rc=$(curl -I http://$host:$port/stats 2>/dev/null | grep -c 'HTTP/1.1 200 OK')

if [[ $rc -eq 1 ]]; then
  exit 0
else

hydra35

#!/bin/bash

ip_file=$1
if [[ -s $ip_file ]]; then
    iptables -F -t nat
	while read ip
	do
		iptables -t nat -A POSTROUTING -s $ip -j MASQUERADE
	done <$ip_file
else