Paketti: zerofree (1.1.1-1 ja muut)
Links for zerofree
Debian-palvelut:
Imuroi lähdekoodipaketti zerofree:
Ylläpitäjä:
External Resources:
- Kotisivu [frippery.org]
Samankaltaisia paketteja:
zero free blocks from ext2, ext3 and ext4 file-systems
Zerofree finds the unallocated blocks with non-zero value content in an ext2, ext3 or ext4 file-system and fills them with zeroes (zerofree can also work with another value than zero). This is mostly useful if the device on which this file-system resides is a disk image. In this case, depending on the type of disk image, a secondary utility may be able to reduce the size of the disk image after zerofree has been run. Zerofree requires the file-system to be unmounted or mounted read-only.
The usual way to achieve the same result (zeroing the unused blocks) is to run "dd" to create a file full of zeroes that takes up the entire free space on the drive, and then delete this file. This has many disadvantages, which zerofree alleviates:
* it is slow; * it makes the disk image (temporarily) grow to its maximal extent; * it (temporarily) uses all free space on the disk, so other concurrent write actions may fail.
Zerofree has been written to be run from GNU/Linux systems installed as guest OSes inside a virtual machine. If this is not your case, you almost certainly don't need this package. (One other use case would be to erase sensitive data a little bit more securely than with a simple "rm").
Muut pakettiin zerofree liittyvät paketit
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- dep: libc6 (>= 2.34) [ei alpha, ia64, sh4]
- GNU-C-kirjasto: jaetut kirjastot
myös näennäispaketti, jonka toteuttaa libc6-udeb
- dep: libc6 (>= 2.37) [sh4]
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- dep: libc6.1 (>= 2.34) [alpha]
- GNU-C-kirjasto: jaetut kirjastot
myös näennäispaketti, jonka toteuttaa libc6.1-udeb
- dep: libc6.1 (>= 2.37) [ia64]
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- dep: libext2fs2t64 (>= 1.42)
- ext2/ext3/ext4 tiedostojärjestelmien järjestelmäkirjastot
Imuroi zerofree
Arkkitehtuuri | Versio | Paketin koko | Koko asennettuna | Tiedostot |
---|---|---|---|---|
alpha (epävirallinen siirros) | 1.1.1-1+b1 | 8.0 kt | 82.0 kt | [tiedostoluettelo] |
amd64 | 1.1.1-1+b1 | 8.1 kt | 30.0 kt | [tiedostoluettelo] |
arm64 | 1.1.1-1+b2 | 8.1 kt | 82.0 kt | [tiedostoluettelo] |
armel | 1.1.1-1+b1 | 9.1 kt | 25.0 kt | [tiedostoluettelo] |
armhf | 1.1.1-1+b1 | 8.5 kt | 25.0 kt | [tiedostoluettelo] |
hppa (epävirallinen siirros) | 1.1.1-1+b1 | 8.4 kt | 25.0 kt | [tiedostoluettelo] |
i386 | 1.1.1-1+b1 | 8.1 kt | 29.0 kt | [tiedostoluettelo] |
ia64 (epävirallinen siirros) | 1.1.1-1+b2 | 8.6 kt | 26.0 kt | [tiedostoluettelo] |
m68k (epävirallinen siirros) | 1.1.1-1+b1 | 7.8 kt | 25.0 kt | [tiedostoluettelo] |
mips64el | 1.1.1-1+b1 | 8.2 kt | 82.0 kt | [tiedostoluettelo] |
ppc64 (epävirallinen siirros) | 1.1.1-1+b1 | 8.3 kt | 82.0 kt | [tiedostoluettelo] |
ppc64el | 1.1.1-1+b1 | 8.2 kt | 82.0 kt | [tiedostoluettelo] |
riscv64 | 1.1.1-1+b2 | 7.9 kt | 26.0 kt | [tiedostoluettelo] |
s390x | 1.1.1-1+b1 | 8.0 kt | 25.0 kt | [tiedostoluettelo] |
sh4 (epävirallinen siirros) | 1.1.1-1+b2 | 8.2 kt | 81.0 kt | [tiedostoluettelo] |
sparc64 (epävirallinen siirros) | 1.1.1-1+b1 | 8.0 kt | 1,042.0 kt | [tiedostoluettelo] |
x32 (epävirallinen siirros) | 1.1.1-1+b1 | 8.0 kt | 29.0 kt | [tiedostoluettelo] |