53 lines
891 B
Plaintext
53 lines
891 B
Plaintext
.TH MKPAQFS 8
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.SH NAME
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mkpaqfs \- make a compressed read-only file system
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.SH SYNOPSIS
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.B mkpaqfs
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[
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.B -u
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] [
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.B -b
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.I blocksize
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] [
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.B -l
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.I label
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] [
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.B -o
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.I file
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] [
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.I source
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]
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.SH DESCRIPTION
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.I Mkpaqfs
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copies files from the file tree
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.I source
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(default
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.BR . )
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to the
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.IR paqfs (4)
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file system archive
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.IR file .
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.PP
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The files and directory structure are divided into
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.I blocksize
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(default
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.BR 4096 )
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byte blocks.
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Larger blocks make large files more compact but take longer to access.
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.I Blocksize
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must be in the range of 512 bytes to 512K bytes.
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If the
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.B -u
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option is set, the blocks are not compressed.
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Otherwise each block is compressed using the
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.IR flate (2)
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compression algorithm.
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The
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.B -l
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option embeds a label of up to 32 bytes within the file header and may be
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useful for identifying the file system.
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.SH SOURCE
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.B /sys/src/cmd/paqfs/mkpaqfs.c
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.SH "SEE ALSO"
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.IR paqfs (4)
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