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POPOWERSHELL info about counters and this statements
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  1. POPOWERSHELL info about counters and this statements
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    copied!<p>I found this code on a site :<a href="http://bsonposh.com/archives/288" rel="nofollow noreferrer">More userAccountControl Flag Fun (Convert-ToUACFlag.ps1) - http://bsonposh.com/archives/288</a>, for users in active directory. And I thought I understood it a bit, so I created a function for the other way around based on this article but it seems to work as a counter | (pipe) -> ? (if) The % is not (very) clear, what it does (I don't think it is the modulus operator, otherwise I misunderstand the piping)</p> <p>%= Assignment by modulus operator</p> <pre><code>echo( 1..($flags.length) | ? {$value -band [math]::Pow(2,$_)} | %{ $flags[$_] }); </code></pre> <p>and this is the original function, which works fine</p> <pre><code>function checkUserControl { param ([int]$value) $flags = @("","ACCOUNTDISABLE","", "HOMEDIR_REQUIRED", "LOCKOUT", "PASSWD_NOTREQD","PASSWD_CANT_CHANGE", "ENCRYPTED_TEXT_PWD_ALLOWED", "TEMP_DUPLICATE_ACCOUNT", "NORMAL_ACCOUNT", "","INTERDOMAIN_TRUST_ACCOUNT", "WORKSTATION_TRUST_ACCOUNT", "SERVER_TRUST_ACCOUNT", "", "", "DONT_EXPIRE_PASSWORD", "MNS_LOGON_ACCOUNT", "SMARTCARD_REQUIRED", "TRUSTED_FOR_DELEGATION", "NOT_DELEGATED","USE_DES_KEY_ONLY", "DONT_REQ_PREAUTH", "PASSWORD_EXPIRED", "TRUSTED_TO_AUTH_FOR_DELEGATION") echo( 1..($flags.length) | ? {$value -band [math]::Pow(2,$_)} | %{ $flags[$_] }); } </code></pre> <p>so my own try (several tries)</p> <pre><code>function checkUserControl2 { param ([string]$value) $flags = @("","ACCOUNTDISABLE","", "HOMEDIR_REQUIRED", "LOCKOUT", "PASSWD_NOTREQD","PASSWD_CANT_CHANGE", "ENCRYPTED_TEXT_PWD_ALLOWED", "TEMP_DUPLICATE_ACCOUNT", "NORMAL_ACCOUNT", "","INTERDOMAIN_TRUST_ACCOUNT", "WORKSTATION_TRUST_ACCOUNT", "SERVER_TRUST_ACCOUNT", "", "", "DONT_EXPIRE_PASSWORD", "MNS_LOGON_ACCOUNT", "SMARTCARD_REQUIRED", "TRUSTED_FOR_DELEGATION", "NOT_DELEGATED","USE_DES_KEY_ONLY", "DONT_REQ_PREAUTH", "PASSWORD_EXPIRED", "TRUSTED_TO_AUTH_FOR_DELEGATION") #echo( 1..($flags.length) | ? {$value -eq $flags[$_] } )} | %{$_}); #echo( 1..($flags.length) | ? {$value -match $flags[$_] } )} | %{$_}); #echo( 1..($flags.length) | ? {$value -ieq $flags[$_] } )} | %{$_}); #echo( 1..($flags.length) | ? {$value -imatch $flags[$_] } )} | %{ $_ }); #echo( 1..($flags.length) | ? {$value -ieq $flags[$_] } )} | {$_}); echo( 1..($flags.length) | ? {$value -imatch $flags[$_] } )} | { $_ }); } echo "DONT_EXPIRE_PASSWORD"; checkUserControl2("DONT_EXPIRE_PASSWORD"); </code></pre> <p>the error I get <code>an empty pipe is not allowed</code></p>
 

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