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bookkeeping:information [2013/04/04 14:08] nchiapbookkeeping:information [2013/04/04 14:55] (current) nchiap
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 ====== Information an a DST-File ====== ====== Information an a DST-File ======
  
-First you need to extract the production ID from the LFN of your file. +First you need to extract the production ID from the LFN or file-name of your file. 
 In the file-name, the production ID is the number in front of the first _. In the file-name, the production ID is the number in front of the first _.
 The file in the LFN below has production ID 22761. The file in the LFN below has production ID 22761.
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 Especially the path at the end of the print-out is very useful.  Especially the path at the end of the print-out is very useful. 
 +
 +===== Renamed Files =====
 +If your DST-file has been renamed, you need to determine the original file-name.
 +Root writes the original file-name into the DST file. 
 +You can print it using the following command:
 +<code>
 +head -1 <dst-file> | strings
 +</code>
 +(The ''1'' in ''-1'' is a the digit one, this tells ''head'' to print the first line only)
  
 ===== More ===== ===== More =====
   * [[davinci:dbtags | Finding and using the correct DB tags]]   * [[davinci:dbtags | Finding and using the correct DB tags]]
  
bookkeeping/information.1365077295.txt.gz · Last modified: 2013/04/04 14:08 by nchiap