Have file name with date working but appending the time to file name can't get a result

Question

DECLARE @dt AS VARCHAR(26)
SELECT @dt = REPLACE(CONVERT(VARCHAR(26),getDate(),110),'-','-'
Have this appended to a filename like: log_01-15-2015.  Don't know what to add to SQL code to get the get the time and append time in hours, min, sec. like:  log_01-15-2015_10:01:33  
DECLARE @dt AS VARCHAR(50)
SELECT @dt = REPLACE(CONVERT(VARCHAR,CURRENT_TIMESTAMP,110),'-','-') +'_'+ CONVERT(VARCHAR,CURRENT_TIMESTAMP,108)
EXEC master.dbo.sp_configure 'show advanced options',1
RECONFIGURE WITH OVERRIDE
EXEC master.dbo.sp_configure 'xp_cmdshell',1
RECONFIGURE WITH OVERRIDE
SET @bcpCommand = 'bcp "SELECT * FROM ##Temp ORDER BY barcode" queryout "C:\TEMP\Log\ContainerHistory_Log_' + @dt +'" -c -T'
EXEC master..xp_cmdshell @bcpCommand
I am trying to append to the file created with the date a time stamp but when appending the time part for the filename results aren't creating the file.  If it's just doing the date part then it is working. Any idea what is wrong? 

Answer 1

Since you added ":" to the file name, the file name is not valid. You can change ":" to "-".
DECLARE @dt AS VARCHAR(50)
SELECT @dt = CONVERT(VARCHAR,CURRENT_TIMESTAMP,110) +'_'+ REPLACE(CONVERT(VARCHAR,CURRENT_TIMESTAMP,108), ':', '-')
SELECT @dt
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