Topic: BAMT - Easy persistent USB key based linux for dedicated miners/mining farms - page 33. (Read 167468 times)

"With this option, for each file it intends to download, Wget will check whether a local file of the same name exists. If it does, and the remote file is not newer, Wget will not download it. 
...
As an additional check, Wget will look at the Content-Length header, and compare the sizes; if they are not the same, the remote file will be downloaded no matter what the time-stamp says."

#!/bin/bash

wep_secured() {
  echo "Type your network adapter ID and press enter: "
  read  ADAPTER
  echo "Type the essid of your network and press enter: "
  read  NETWORK_ID
  echo "Type your WEP key and press enter: "
  read  WIRELESS_KEY
  ifconfig $ADAPTER
  iwconfig $ADAPTER essid $NETWORK_ID key $WIRELESS_KEY
  dhclient $ADAPTER
}

unsecured() {
  echo "Type your network adapter ID and press enter: "
  read  ADAPTER
  echo "Type the essid of your network and press enter: "
  read  NETWORK_ID
  ifconfig $ADAPTER
  iwconfig $ADAPTER essid $NETWORK_ID
  dhclient $ADAPTER
}

while [ CHOICE != "3" ]
do
clear
echo "Please select an option..."
echo "1 - Connect to a unsecured network"
echo "2 - Connect to a WEP secured network"
echo "3 - Quit"
echo
read -p "Enter a number: " CHOICE
        case "$CHOICE" in
                "1")
                        unsecured
                        ;;
                "2")
                        wep_secured
                        ;;
                "3")
                        exit
                        ;;
        esac
done

#!/bin/bash

wep_secured() {
  echo "Type your network adapter ID and press enter: "
  read  ADAPTER
  echo "Type the essid of your network and press enter: "
  read  NETWORK_ID
  echo "Type your WEP key and press enter: "
  read  WIRELESS_KEY
  ifconfig $ADAPTER
  iwconfig $ADAPTER essid $NETWORK_ID key $WIRELESS_KEY
  dhclient $ADAPTER
}

unsecured() {
  echo "Type your network adapter ID and press enter: "
  read  ADAPTER
  echo "Type the essid of your network and press enter: "
  read  NETWORK_ID
  ifconfig $ADAPTER
  iwconfig $ADAPTER essid $NETWORK_ID 
  dhclient $ADAPTER
}

wpa_secured() {
  echo "Type your network adapter ID and press enter: "
  read  ADAPTER
  echo "Type the essid of your network and press enter: "
  read  NETWORK_ID
  echo "Type your WPA key and press enter: "
  read  WPA_KEY
  echo "ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
eapol_version=1
ap_scan=1
fast_reauth=1
network={
  scan_ssid=0
  ssid="$NETWORK_ID"
  proto=WPA RSN
  key_mgmt=WPA-PSK
  pairwise=CCMP TKIP
  group=CCMP TKIP WEP104 WEP40
  psk=$WPA_KEY
  priority=10
}" >> wpa_supplicant.conf
  wpa_supplicant -Dwext -c ./wpa_supplicant.conf -i$ADAPTER &
  sleep 3
  dhclient $ADAPTER
}

install_dep() {
  apt-get update
  apt-get install wpasupplicant
}

while [ CHOICE != "5" ]
do
clear
echo "Please select an option..."
echo "1 - Connect to a unsecured network"
echo "2 - Connect to a WEP secured network"
echo "3 - Connect to a WPA secured network"
echo "4 - Install wpa_supplicant"
echo "5 - Quit"
echo
read -p "Enter a number: " CHOICE
        case "$CHOICE" in
                "1")
                        unsecured
                        ;;
                "2")
                        wep_secured
                        ;;
                "3")
                        wpa_secured
                        ;;
                "4")
                        install_dep
                        ;;
                "5")
                        exit
                        ;;
        esac
done