feat: Improve CPU detection (#144)

src/network.sh

@@ -247,7 +247,7 @@ configureNAT() {
 
   NET_OPTS+=",script=no,downscript=no"
 
-  ! configureDNS && return 1
+  configureDNS || return 1
 
   return 0
 }
@@ -375,7 +375,7 @@ if [[ "$DHCP" == [Yy1]* ]]; then
   fi
 
   # Configure for macvtap interface
-  ! configureDHCP && exit 20
+  configureDHCP || exit 20
 
 else
 
@@ -404,7 +404,7 @@ else
   if [[ "${NETWORK,,}" == "user"* ]]; then
 
     # Configure for usermode networking (slirp)
-    ! configureUser && exit 24
+    configureUser || exit 24
 
   fi
 

src/reset.sh

@@ -63,8 +63,9 @@ if [ -z "${CPU// /}" ] && grep -qi "model:" <<< "$CPI"; then
   CPU=$(echo "$CPI" | grep -m 1 -i 'model:' | cut -f 2 -d ":" | awk '{$1=$1}1' | sed 's# @.*##g' | sed s/"(R)"//g | sed 's/[^[:alnum:] ]\+/ /g' | sed 's/  */ /g')
 fi
 
-[ -z "${CPU// /}" ] && CPU="Unknown"
+CPU="${CPU// Quad core CPU/}"
 CPU="${CPU// with Radeon Graphics/}"
+[ -z "${CPU// /}" ] && CPU="Unknown"
 
 # Check system