git: tools - Improve hammer-backup.sh a bit

[Antonio Huete Jimenez]

commit 3421f8a524c8a24beb2a9d8304be4c319fff0a8f
Author: Antonio Huete Jimenez <tuxillo at quantumachine.net>
Date:   Sun Mar 9 14:24:06 2014 +0100

    tools - Improve hammer-backup.sh a bit
    
    - Use globbing where appropriate.
    - Fix some tests.
    - Fix awk usage in some cases.
    - Remove unused variables.
    
    Submitted-by: Freddy DISSAUX

Summary of changes:
 tools/tools/hammer-backup/hammer-backup.sh | 78 ++++++++++++++----------------
 1 file changed, 36 insertions(+), 42 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/3421f8a524c8a24beb2a9d8304be4c319fff0a8f


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