dedup

data deduplication program
git clone git://git.2f30.org/dedup.git
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dpack.1 (667B)


      1 .Dd April 18, 2019
      2 .Dt DPACK 1
      3 .Os
      4 .Sh NAME
      5 .Nm dpack
      6 .Nd Deduplicate data from stdin
      7 .Sh SYNOPSIS
      8 .Nm dpack
      9 .Op Fl v
     10 .Op Fl m Ar message
     11 .Op repo
     12 .Sh DESCRIPTION
     13 .Nm
     14 deduplicates data from stdin.
     15 If no
     16 .Ar repo
     17 is specified, then the current directory
     18 is assumed to be the repository.
     19 .Pp
     20 .Nm
     21 does not track any file metadata so to deduplicate
     22 directory trees, an archival tool like
     23 .Xr tar 1
     24 should be used and piped into
     25 .Nm .
     26 .Sh OPTIONS
     27 .Bl -tag -width "-m message"
     28 .It Fl v
     29 Enable verbose mode.
     30 .It Fl m Ar message
     31 Attach a descriptive message to the snapshot.
     32 .El
     33 .Sh AUTHORS
     34 .An Dimitris Papastamos Aq Mt sin@2f30.org ,
     35 .An z3bra Aq Mt contactatz3bradotorg .