- Improve vpn_dump formating.

usr/local/lib/vpn.bash

@@ -493,13 +493,13 @@ vpn_status()
 	cat ${VPN_STATUS_FILE}
     fi
 
-    echo -e "Id\tName\t\tPId\tDate\t\t\t\tCommand"
-    echo    "-----------------------------------------------------------------------"
+    echo -e "Id       | Name                     | PId      | Date                             | Command"
+    echo    "-----------------------------------------------------------------------------------------------------------------------------------------------------------------------"
 
     for job_id in ${VPN_JOB_ID_LIST}
     do
 	vpn_job_tab_get "${job_id}"
 
-	echo -e "${job_id}\t${job_name}\t${job_pid}\t${job_date}\t${job_cmd}"
+	printf "%-*s | %-*s | %-*s | %-*s | %-*s\n" 8 "${job_id}" 24 "${job_name}" 8 "${job_pid}" 32 "${job_date}" 8 "${job_cmd}"
     done    
 }