Set simple recovery mode and shrink log files for all user created databases

Use Script to Shrink Log files of all databases other than the system DBs.

USE MASTER   
GO    
SET QUOTED_IDENTIFIER ON  
GO  
SET ARITHABORT ON  
GO  

DECLARE @DBName NVARCHAR(255),@LogicalFileName NVARCHAR(255),@DBRecoveryDesc Varchar(200)  

DECLARE DatabaseList CURSOR   
FOR   
SELECT name,recovery_model_desc  
FROM sys.databases  
WHERE state_desc = 'ONLINE'  
AND is_read_only = 0  
and database_id>4  
ORDER BY name  

OPEN DatabaseList  
FETCH NEXT FROM DatabaseList INTO @DBName,@DBRecoveryDesc  
WHILE @@FETCH_STATUS = 0     
BEGIN   

SET @LogicalFileName=(SELECT top 1 name FROM sys.master_files AS mf WHERE DB_NAME(database_id)=@DBName and type_desc='LOG')  

If @DBRecoveryDesc='Full'  
Begin  
     Print('Use ['+@DBName+'] 
            GO  

           ALTER DATABASE ['+@DBName+'] SET RECOVERY SIMPLE WITH NO_WAIT
           GO   

            DBCC SHRINKFILE ('''+@LogicalFileName+''',10)  
            GO  

            ALTER DATABASE ['+@DBName+'] SET RECOVERY FULL WITH  NO_WAIT
            GO ')  
Print '----------------------------------------------------------- '  
END  

If @DBRecoveryDesc='Simple'  
Begin   
     Print('Use ['+@DBName+']  
            GO  

            DBCC SHRINKFILE ('''+@LogicalFileName+''',10)    
            GO    
 ')  
Print '----------------------------------------------------------- '

END

         FETCH NEXT FROM DatabaseList INTO @DBName,@DBRecoveryDesc
      END  
CLOSE DatabaseList  
DEALLOCATE DatabaseList

I've always had such an aversion to cursors, that I wrote this as I can better understand it. It's totally based off of AA.SC's answer (thank you by the way), just put in a way that I think. If this jives with what others think, then great. Note, I didn't put it back into Full recovery mode afterward though.

SELECT 
'--', d.name dbName, d.recovery_model, d.recovery_model_desc , mf.name LogicalFileName,
'
use [' + d.name + ']

if(' + cast(d.recovery_model as varchar(5)) + ' = 1)
BEGIN
    ALTER DATABASE ['+ d.name +'] SET RECOVERY SIMPLE WITH NO_WAIT
END
GO 
DBCC SHRINKFILE (''' + mf.name  +''',10)  
GO  
'
FROM sys.databases d
join sys.master_files mf
    on d.database_id = mf.database_id
    and mf.type_desc = 'LOG' 
WHERE d.state_desc = 'ONLINE'  
AND d.is_read_only = 0  
and d.database_id > 4 
--and d.recovery_model = 1
ORDER BY d.name