Linux/Sparse files: Difference between revisions
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== check == | == check == | ||
<pre> | <pre> | ||
du -h | du -h file | ||
du -h --apparent-size file | |||
</pre> | </pre> | ||
== Make existing files sparse == | |||
<pre> | |||
fallocate -d file | |||
</pre> | |||
== Copy sparse file == | |||
<pre> | |||
cp --sparse=always inputfile outputfile | |||
</pre> | |||
== Tar sparse file == | |||
<pre> | |||
-S / --sparse | |||
tar -Scf file.tar inputfile | |||
</pre> | |||
[[Category:Linux/System]] | [[Category:Linux/System]] | ||
[[Category:Linux]] | [[Category:Linux]] | ||
Revision as of 11:07, 22 October 2019
check
du -h file du -h --apparent-size file
Make existing files sparse
fallocate -d file
Copy sparse file
cp --sparse=always inputfile outputfile
Tar sparse file
-S / --sparse tar -Scf file.tar inputfile