flow-split(1)

1FLOW-SPLIT(1)                                                    FLOW-SPLIT(1)
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NAME

6       flow-split - Split flow files into smaller files.
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SYNOPSIS

9       flow-split  [  -gGhn  ]   [  -b  big|little  ]   [  -C  comment ]  [ -d
10       debug_level ]  [ -N nflows ]  [ -o outfile_basename ]  [ -T nseconds  ]
11       [ -z z_level ]
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DESCRIPTION

14       The  flow-split utility will split a flow file into smaller files based
15       on the the number of flows or the ammount of time that has passed.
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OPTIONS

18       -b big|little
19              Byte order of output.
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21       -C Comment
22              Add a comment.
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24       -d debug_level
25              Enable debugging.
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27       -g     Split on source tag.
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29       -G     Split on destination tag.
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31       -h     Display help.
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33       -n     Use symbols for tag field in filename.
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35       -N nflows
36              Split after processing nflows.
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38       -o outfile_basename
39              The basename of the resulting files.
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41       -T nsecond
42              Split after processing an interval of nseconds flows.
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44       -z z_level
45              Configure compression level to  z_level. 0 is disabled (no  com‐
46              pression), 9 is highest compression.
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EXAMPLES

49       Create  1 minute flow files from the flow archive in /flows/krc4. Store
50       the results in /flows/krc4.split
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52       flow-cat /flows/krc4 | flow-split -T60 -o /flows/krc4.split/1min.
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BUGS

55       None known.
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AUTHOR

58       Mark Fullmer <maf@splintered.net>
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