wait in RET entfernt awk mit cat ersetzt

wire_g

@@ -63,7 +63,7 @@ wg_notify(){
 # Schreib die pid von Notify in 
     pid=$(ps aux | grep yad | grep -v grep | awk '{print $2}')
     echo $pid > ${WG_WDIR}for-kill_pid.txt
-    IFS=$'\n' lines=( $(awk '{print $2}' ${WG_WDIR}for-kill_pid.txt) ) # awk '{print $2}' heist, zeig mir nur die zweite Nummer an
+    IFS=$'\n' lines=( $(cat ${WG_WDIR}for-kill_pid.txt) ) 
 
 }   
 
@@ -149,7 +149,7 @@ remove(){
 
         if [ "$SELECTION" = "$ACTIVE" ]
             then
-                IFS=$'\n' lines=( $(awk '{print $2}' ${WG_WDIR}for-kill_pid.txt) )
+                IFS=$'\n' lines=( $(cat ${WG_WDIR}for-kill_pid.txt) )
                 kill $lines 
         fi } 
 
@@ -233,21 +233,18 @@ RET=$?
 if [[ $RET -eq 2 ]]
     then 
         up_or_down
-        wait
         wire_g
 fi
 
 if [[ $RET -eq 3 ]]
     then 
         import_wg
-        wait
         wire_g
 fi
 
 if [[ $RET -eq 4 ]]
     then 
         remove
-        wait
         wire_g
 fi
 
@@ -264,12 +261,10 @@ if [[ $RET -eq 0 ]]
                 wg_stop
                 nmcli connection up $SELECTION &> ${WG_WDIR}.tmp.txt 
                 connect
-                wait
                 wire_g 
         else
                 nmcli connection up $SELECTION &> ${WG_WDIR}.tmp.txt
                 connect
-                wait
                 wire_g
         fi
 fi