Tidying wifi command

src/freedombone

     fi
     rm $interactive_file
 else
-    while [[ $# > 1 ]]
+    while [ $# -gt 1 ]
     do
         key="$1"
 

src/freedombone-addcert

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-addemail

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-addlist

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-clientcert

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-config

 }
 
 # Get the commandline options
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-dhparam

     done
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-ignore

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-image

     echo 'WIFI_CHANNEL=9' >> $mesh_script_filename
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-keydrive

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-mesh-install

     echo "Toxic Installed."
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-pass

     echo $"Exported $filename"
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-recoverkey

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-remote

 }
 
 # Get the commandline options
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-renew-cert

     ${PROJECT_NAME}-pin-cert $HOSTNAME remove
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-rmemail

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-rmlist

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-sec

 
 
 # Get the commandline options
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-splitkey

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-template

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-tests

     fi
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 

src/freedombone-unignore

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
 key="$1"
 

src/freedombone-wifi

     exit 0
 }
 
-while [[ $# > 1 ]]
+while [ $# -gt 1 ]
 do
     key="$1"
 
 fi
 
 if [ ! ${wifi_interface_specified} ]; then
-    if [ ! $WAIT_SEC ]; then
-       wpa_action ${WIFI_INTERFACE} stop
-       wpa_cli -i ${WIFI_INTERFACE} terminate
+    if [ ! "$WAIT_SEC" ]; then
+       wpa_action "${WIFI_INTERFACE}" stop
+       wpa_cli -i "${WIFI_INTERFACE}" terminate
     else
-        sleep ${WAIT_SEC}
+        sleep "${WAIT_SEC}"
     fi
     update_wifi_adaptors
     if [ ! $IFACE ]; then
 fi
 
 if [[ ${WIFI_HOTSPOT} == 'no' ]]; then
-    if [ -f ${WIFI_NETWORKS_FILE} ]; then
+    if [ -f "${WIFI_NETWORKS_FILE}" ]; then
         wifi_established=
         wifi_retry_ctr=0
         while [ ! $wifi_established ]; do
             fi
             # has the limit of retries been reached?
             wifi_retry_ctr=$((wifi_retry_ctr+1))
-            if [ ${wifi_retry_ctr} -ge ${WIFI_MAX_RETRIES} ]; then
+            if [ ${wifi_retry_ctr} -ge "${WIFI_MAX_RETRIES}" ]; then
                 break
             fi
         done
     fi
 fi
 
-if [ ! ${WIFI_SSID} ]; then
+if [ ! "${WIFI_SSID}" ]; then
     echo $'No SSID given'
     exit 1
 fi
 
 if [[ ${WIFI_HOTSPOT} != 'no' ]]; then
-    hotspot_on
-    if [ ! "$?" = "0" ]; then
+    if ! hotspot_on; then
         exit "$?"
     fi
     exit 0
 fi
 
 if [[ "$WIFI_TYPE" != 'none' && "$WIFI_TYPE" != 'open' ]]; then
-    if [ ! $WIFI_PASSPHRASE ]; then
+    if [ ! "$WIFI_PASSPHRASE" ]; then
         echo $'No wifi passphrase was given'
         exit 2
     fi