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->4.2. The text dump module</A
-></H1
-><P
-> The goal of this module is to convert the binary data of the traces into
-a formatted text file.
-</P
-><P
-> The text dump module is a good example of a usage of the batch analysis module
-backend. In fact, the text dump module depends on it. You don't need to
-explicitly load the batchAnalysis module though, as lttv offers a rich module
-backend that deals with the dependencies, loading the module automatically if
-needed.
-</P
-><P
-> The text dump module is invoked just like the batchAnalysis module. It adds more
-options that can be specified in argument. You may specify the -o switch for the
-output file name of the text dump. You can enable the output of the field names
-(the identifier of the fields) with the -l switch. The -s switch, for process
-states, is very useful to indicate the state in which the process is when the
-event happens.
-</P
-><P
-> If you use the --help option on the textDump module, you will see all the detail
-about the switches that can be used to show per cpu statistics and per process
-statistics. You will notice that you can use both the switches for the
-batchAnalysis module and those for textDump. You will also notice that the
-options --process_state (from textDump) and --stats (from batchAnalysis) has the
-same short name "-s". If you choose to invoke this option using the short name,
-it will use the option of the last module loaded just before the -s switch.
-</P
-><P
-> For exemple, if you load the textDump module with -m textDump, it will first
-load the batchAnalysis module, and then load itself. As it is the last module
-loaded, the -s switch used after it will signify --process_stats. On the other
-hand, if you choose to specify explicitly the loading of both modules like this
-:
-</P
-><PRE
-CLASS="screen"
-> <SAMP
-CLASS="prompt"
->$</SAMP
-> <KBD
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->lttv -L path/to/lib/plugins -m batchAnalysis -s\
--m textDump -s -t trace</KBD
->
-</PRE
-><P
-> The first "-s" will invoke batchAnalysis --stats and the second "-s" will invoke
-textDump --process_state. The list of options generated by --help follows the
-order of registration of the options by the modules, therefore the invocation
-order of the modules.
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