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

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#!/bin/bash

# Get the interface name for the gateway
gwdev=`netstat -nr | grep default | awk '{ print $6 }' | head -1`

# If none are found, set the gateway to en1 (generally Wifi on OS X)
if [ -z "$gwdev" ]; then
gwdev=en1
fi

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

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#!/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"

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# 1. Make sure you have nginx sub module compiled in
# nginx -V  2>&1 | grep --color=always '\-\-with\-http_sub_module'

# 2. add two directives below at HTTP level

# nginx.conf
http {
        # ......

        sub_filter  '</head>' '<style type="text/css">html{ filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); -webkit-filter: grayscale(100%); filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); /* Firefox 10+, Firefox on Android */

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t.co
j.mp
twitter.com
google*

hydra35

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