unpack

NAME

unpack - expand files compressed with pack

SYNOPSIS

unpack [-cdfhlLnNrtvV19] [-S suffix] [file ...]

DESCRIPTION

The unpack(1) utility uncompresses files compressed with pack(1). It replaces the compressed files with their unpacked form. The specified file might or might not have the .z extension.

The file cannot be unpacked for one of the following reasons:

• It cannot be opened.
• It does not appear to have been compressed by pack(1).
• A file with the unpacked name already exists.
• The file name without the .z extension is more than {NAME_MAX} bytes long. This is possible if the packed file was brought from another system.

The options for unpack(1) are:

-c

Write on standard output; keep original files unchanged

-d

Decompress

-f

Force overwrite of output file and compress links

-h

Give this help

-l

List compressed-file contents

-L

Display software license

-n

Do not save or restore the original name and time stamp

-N

Save or restore the original name and time stamp

-q

Suppress all warnings

-r

Operate recursively on directories

-S .suf

Use suffix .suf on compressed files

-t

Test compressed file integrity

-v

Verbose mode

-V

Display version number

-1

Compress faster

-9

Compress better

DIAGNOSTICS

The unpack(1) utility exits with status 0 on success, and >0 if an error occurred.

NOTES

This utility is actually a link to the gunzip(1) command (a copy of the binary on file allocation table (FAT) systems).

SEE ALSO

pack(1)

pcat(1)

uncompress(1)

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.