declare -a ${gral}="milk"
declare -a ${gral}="cow"
declare  ${gral}="budgie"
declare  ${gral}="pla9ne"

$ echo ${armin[@]}
milk cow budgie pla9ne

$echo ${!armin[@]}
1 2 7 9

$ echo $gral
armin  ## name of our bash array

echo ${armin[@]}
milk cow budgie pla9ne

$ echo ${$gral[@]}
-bash: ${$gral[@]}: wrong substitution.

$echo ${"$gral"[@]}
-bash: ${"$gral"[@]}: wrong substitution.
echo ${"gral"[@]}
-bash: ${"gral"[@]}: wrong substitution.
echo ${${gral}[@]}
-bash: ${${gral}[@]}: wrong substitution.

`
awk '{print gensub(/^([0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}).+?\sID\s(\[[0-9]{4}\]).+?\sTargetUserName\s=\s(.+?)\sTargetDomainName\s=\s(.+?)\sTargetLogonId\s=\s(.+?)\sLogonType\s=\s([0-9]{1,2})\s(.+?\sWorkstationName\s=\s(.+?)\sLogonGuid\s=\s.+?TransmittedServices\s=\s.+?\sLmPackageName\s=\s.+?KeyLength\s=\s.+?\sProcessId\s=\s.+?\sProcessName\s=\s.+?\sIpAddress\s=\s(.+?)\sIpPort\s\=\s([0-9]{1,}))?.+?$/,"\\5,\\4,\\3,\\2\\6,\\1,\\8,\\9,","g") }'

`
2017-03-21T02:00:00 kornawesome Security/Microsoft-Windows-Security-Auditing ID  :EventData/Data -> SubjectUserSid = S-1-5-18 SubjectUserName = PRETENDERS$ SubjectDomainName = WORKGROUP SubjectLogonId = 0x00000000000004j7 TargetUserSid = X-12-54-181 TargetUserName = SYSTEMS TargetDomainName = NT AUTHORITY TargetLogonId = 0x00000000000003e7 LogonType = 8 LogonProcessName = Lxxoi   AuthenticationPackageName = Negotiate WorkstationName = - LogonGuid = {00344000-0000-0000-0000-0000000003440} TransmittedServices = - LmPackageName = Stainless KeyLength = 0 ProcessId = 0x0000000000000244 ProcessName = C:/Windows/System32/services.exe IpAddress = 10.0.0.0 IpPort = 10.5.3.2 ImpersonationLevel = %%1122