tweaks

README.md

@@ -2,4 +2,4 @@ Server Setup Script
 =====================
 
 #Use#
-wget -qO - https://code.totosearch.org/Sean/ServerSetup/setup.sh | sudo bash
+wget -qO - https://code.totosearch.org/Sean/ServerSetup/raw/branch/master/setup.sh | sudo bash

setup.sh

@@ -24,16 +24,12 @@ fi
 #calculate width and height of console
 width=`tput cols`
 height=`tput lines`
-
+window=$((height - 5))
 # set line separator
-hold="$IFS"; IFS=$'\n'
 devices=""; for device in $(ls /dev/disk/by-id | grep -v part); do devices="$devices $device off"; done
-IFS="$hold"
 disks=`dialog --separate-output --no-cancel --no-items --title "Root devices" --checklist "Select boot drives" $height $width ${window}$devices 2>&1 1>/dev/tty`
 hostname=""; while [ -z "$hostname" ]; do hostname=`dialog --no-cancel --inputbox "Host name/Server name" 8 100 2>&1 >/dev/tty`; done
-IFS=$'\n'
 nicdevices=""; for nic in $(ip -o link show | awk -F': ' '{print $2}' | grep -v '^lo'); do nicdevices="$nicdevices $nic off"; done
-IFS="$hold"
 nics=`dialog --separate-output --no-cancel --no-items --title "Network devices for bridge" --checklist "Select the network devices to be bridged" $height $width ${window}$nicdevices 2>&1 1>/dev/tty`
 
 for disk in "$disks"; do