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gnu: zerofree: Expand description.

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* gnu/packages/linux.scm (zerofree)[description]: Expand.
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Tobias Geerinckx-Rice 2017-08-03 22:26:36 +02:00
parent 7a068459ba
commit 4de4a1cfcc
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1 changed files with 4 additions and 3 deletions
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@ -848,9 +848,10 @@ ext3 or ext4 partition.")
(inputs `(("libext2fs" ,e2fsprogs)))
(synopsis "Zero non-allocated regions in ext2/ext3/ext4 file systems")
(description
"The zerofree command scans the free blocks in an ext2 file system and
fills any non-zero blocks with zeroes. This is a useful way to make disk
images more compressible.")
"Zerofree finds the unallocated blocks with non-zero value content in an
ext2, ext3, or ext4 file system and fills them with zeroes (or another value).
This is a simple way to make disk images more compressible.
Zerofree requires the file system to be unmounted or mounted read-only.")
(license license:gpl2)))
(define-public strace