58 lines
1.6 KiB
Markdown
58 lines
1.6 KiB
Markdown
defragfs/fragmentation - Linux file-system defragmenter & tool for calculate the fragmentation
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==============================================================================================
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### Authors:
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* CanHao Xu <xucanhao@gmail.com>
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* John Robson <john.robson@usp.br>
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### Tools:
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* [defragfs](https://git.q3aql.dev/q3aql/defragfs-fragmentation/src/branch/master/src/defragfs) - File-system defragmenter tool.
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* [fragmentation](https://git.q3aql.dev/q3aql/defragfs-fragmentation/src/branch/master/src/fragmentation) - Tool for calculate fragmentation.
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_Dependencies: `perl`, `coreutils`, `e2fsprogs`._
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### Installation:
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* Open the terminal and type the following comands:
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```shell
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$ git clone https://git.q3aql.dev/q3aql/defragfs-fragmentation
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$ cd defragfs-fragmentation
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$ sudo make install
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````
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_Note: You must install `git` previously._
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### Syntax (defragfs):
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```shell
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$ sudo defragfs <partition or directory> [option]
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Options:
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-a Automatically defrag (configure: $max_fragrate and $max_avgfrags
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according to your preference).
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Use this in your crontab. e.g. sudo crontab -e (and add this line)
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0 0 1 */2 * defragfs / -a
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-f Force defrag if there is at least one fragmented file.
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-h Display this Help.
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````
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### Syntax (fragmentation):
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```shell
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$ sudo fragmentation <directory>
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````
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### External links:
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* [Perl website](https://www.perl.org/)
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* [Coreutils](https://www.gnu.org/software/coreutils/coreutils.html)
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* [E2fsprogs](http://e2fsprogs.sourceforge.net/)
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* [ThomasCX/defragfs](https://github.com/ThomasCX/defragfs)
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