gzip(1) - Plan 9 from User Space

From adc93f6097615f16d57e8a24a256302f2144ec4e Mon Sep 17 00:00:00 2001 From: rsc Date: Fri, 14 Jan 2005 17:37:50 +0000 Subject: cut out the html - they're going to cause diffing problems. --- man/man1/gzip.html | 135 ----------------------------------------------------- 1 file changed, 135 deletions(-) delete mode 100644 man/man1/gzip.html (limited to 'man/man1/gzip.html') diff --git a/man/man1/gzip.html b/man/man1/gzip.html deleted file mode 100644 index 3f476f15..00000000 --- a/man/man1/gzip.html +++ /dev/null @@ -1,135 +0,0 @@ - -gzip(1) - Plan 9 from User Space - - - - -

GZIP(1) GZIP(1) -

-
-

NAME
- -
- - gzip, gunzip, bzip2, bunzip2, zip, unzip, – compress and expand - data
- -
-

SYNOPSIS
- -
- - gzip [−cvD[1−9]] [file ...] -
- - gunzip [−ctTvD] [file ...] -
- - bzip2 [−cvD[1−9]] [file ...] -
- - bunzip2 [−cvD] [file ...] -
- - zip [−vD[1−9]] [−f zipfile] file [...] -
- - unzip [−cistTvD] [−f zipfile] [file ...]
- -
-

DESCRIPTION
- -
- - -
- - Gzip encodes files with a hybrid Lempel-Ziv 1977 and Huffman compression - algorithm known as deflate. Most of the time, the resulting file - is smaller, and will never be much bigger. Output files are named - by taking the last path element of each file argument and appending - .gz; if the resulting name ends with - .tar.gz, it is converted to .tgz instead. Gunzip reverses the - process. Its output files are named by taking the last path element - of each file argument, converting .tgz to .tar.gz, and stripping - any .gz; the resulting name must be different from the original - name. -
- - Bzip2 and bunzip2 are similar in interface to gzip and gunzip, - but use a modified Burrows-Wheeler block sorting compression algorithm. - The default suffix for output files is .bz2, with .tar.bz2 becoming - .tbz. Bunzip2 recognizes the extension .tbz2 as a synonym for - .tbz. -
- - Zip encodes the named files and places the results into the archive - zipfile, or the standard output if no file is given. Unzip extracts - files from an archive created by zip. If no files are named as - arguments, all of files in the archive are extracted. A directory’s - name implies all recursively contained files and subdirectories. - -
- - None of these programs removes the original files. If the process - fails, the faulty output files are removed. -
- - The options are:
- −c          Write to standard output rather than creating an output file.
- −i          Convert all archive file names to lower case.
- −s          Streaming mode. Looks at the file data adjacent to each compressed - file rather than seeking in the central file directory. This is - the mode used by unzip if no zipfile is specified. If −s is given, - −T is ignored.
- −t          List matching files in the archive rather than extracting them.
- −T          Set the output time to that specified in the archive.
- −1 .. −9      Sets the compression level. −1 is tuned for speed, −9 - for minimal output size. The best compromise is −6, the default.
- −v          Produce more descriptive output. With −t, adds the uncompressed - size in bytes and the modification time to the output. Without - −t, prints the names of files on standard error as they are compressed - or decompressed.
- −D          Produce debugging output.
- -
-

SOURCE
- -
- - /usr/local/plan9/src/cmd/gzip - /usr/local/plan9/src/cmd/bzip2 - -
-

SEE ALSO
- -
- - tar(1), compress(1)
- -
-

BUGS
- -
- - Unzip can only extract files which are uncompressed or compressed - with the deflate compression scheme. Recent zip files fall into - this category.
- -
- -

- - -

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- - -- cgit v1.2.3