wget.sh - E5 - AmzCN OneDrive 列表

wget.sh

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#!/bin/bash

# Usage: bash wget.sh <URL/FileName> <ThreadNum> <LoopNum> <HOST|Address>


FileName=${1:-wget.txt}
ThreadNum=${2:-10}
LoopNum=${3:-20}
ServerHost="$4"


UserAgent="Mozilla/5.0"

FileMode=0
HostMode=0

if [ -f "${FileName}" ]; then
	FileMode=1
fi

echo "${ServerHost}" |grep -q "|"
if [ $? -eq 0 ]; then
  ServerName=`echo "${ServerHost}" |cut -d'|' -f1 |sed 's/[[:space:]]//g'`
  ServerAddr=`echo "${ServerHost}" |cut -d'|' -f2 |sed 's/[[:space:]]//g'`
  [ -n "$ServerName" ] && [ -n "$ServerAddr" ] && HostMode=1	
fi

PIPE=$(mktemp -u)
mkfifo $PIPE
exec 77<>$PIPE
trap "exec 77>&-;exec 77<&-;rm $PIPE;exit 0" 2

for((i=0; i<$ThreadNum; i=i+1)); do echo >&77; done

function Task() {
  if [ -n "$1" ]; then
    if [ $HostMode -eq 0 ]; then
      wget --no-check-certificate --header="User-Agent: ${UserAgent}" --header="Referer: $1" -O /dev/null "$1" >/dev/null 2>&1
    else
      _URL=`echo "$1" |sed "s/$ServerName/$ServerAddr/"`
      wget --no-check-certificate --header="User-Agent: ${UserAgent}" --header="Referer: $1" --header="Host: $ServerName" -O /dev/null "$_URL" >/dev/null 2>&1
    fi
  fi
  echo >&77
}

for((i=0; i<$LoopNum; i=i+1)); do
  if [ $FileMode -eq 1 ]; then
    for line in `cat ${FileName}`; do
      read -u77
      _LINE=`echo -ne "$line" |sed 's/\r//g' |sed 's/\n//g'`
      echo "URL: $_LINE"
      Task "$_LINE" &
    done
  else
    read -u77
    _LINE=`echo -ne "${FileName}" |sed 's/\r//g' |sed 's/\n//g'`
    echo "URL: $_LINE"
    Task "$_LINE" &
  fi
done

wait
exit 0