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Diffstat (limited to 'system/zerofree/README')
| -rw-r--r-- | system/zerofree/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/system/zerofree/README b/system/zerofree/README new file mode 100644 index 0000000000000..14a43ae30e1ee --- /dev/null +++ b/system/zerofree/README @@ -0,0 +1,7 @@ +Zerofree is a utility which scans the free blocks in an ext2/3/4 +filesystem and fills any non-zero blocks with zeroes. + +This is useful if you have an ext2/3/4 virtual disk image +(e.g. VirtualBox' .vdi) that you wish to compact. + +See project homepage for information and usage. |