tUpdate README - dedup - deduplicating backup program
 (HTM) git clone git://git.z3bra.org/dedup.git
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 (DIR) commit 0b9b91faf2325a32e7eb1392373efd88a04b75fe
 (DIR) parent 5feac127c6cb72c380aa467241dffc2f299ce7de
 (HTM) Author: sin <sin@2f30.org>
       Date:   Fri,  3 May 2019 00:07:29 +0100
       
       Update README
       
       Diffstat:
         M README                              |       8 ++++----
       
       1 file changed, 4 insertions(+), 4 deletions(-)
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 (DIR) diff --git a/README b/README
       t@@ -17,13 +17,13 @@ the repository.  The archive directory contains the snapshots.
        dedup only handles a single file at a time, so using tar is advised.
        To deduplicate a directory tree invoke dup-pack(1) as follows:
        
       -    tar -c ~/dir | dup-pack -r repo foo
       +    tar -cf - ~/dir | dup-pack -r repo foo
        
        This will create a new snapshot called foo under repo/archive/.
        
        To extract the snapshot:
        
       -    dup-unpack -r repo foo | tar -x
       +    dup-unpack -r repo foo | tar -xf -
        
        Encrypting a dedup repository
        =============================
       t@@ -40,11 +40,11 @@ algorithm:
        
        To create a snapshot named foo:
        
       -    tar -c ~/dir | dup-pack -k keyfile -r repo foo
       +    tar -cf - ~/dir | dup-pack -k keyfile -r repo foo
        
        To extract the snapshot:
        
       -    dup-unpack -k keyfile -r repo foo | tar -x
       +    dup-unpack -k keyfile -r repo foo | tar -xf -
        
        All tools understand the -k option when operating on an encrypted
        dedup repository.