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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COLOPHON |
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dpkg-realpath(1) dpkg suite dpkg-realpath(1)
dpkg-realpath - print the resolved pathname with DPKG_ROOT
support
dpkg-realpath [option...] pathname
dpkg-realpath is a tool (since dpkg 1.20.1) to resolve a
pathname, that takes the dpkg(1) root directory into account,
either implicitly from the DPKG_ROOT environment variable or from
the command-line --root or --instdir options, and returns an
absolute pathname relative to the root directory. The root
directory must not be prefixed to the pathname to be resolved.
This is intended to be used by other dpkg helpers, or by
maintainer scripts instead of using realpath(1) or readlink(1) to
canonicalize pathnames, as these latter commands do not support
canonicalization relative to a different root than /.
This program was introduced in dpkg 1.20.1.
-z, --zero
Use a NUL byte to end output lines instead of a new line
character (since dpkg 1.20.6).
--instdir directory
--root directory
Set the root directory to directory, which is the base
directory that pathnames get canonicalized against. Defaults
to «/» if DPKG_ROOT has not been set.
-?, --help
Show the usage message and exit.
--version
Show the version and exit.
DPKG_ROOT
If set and the --instdir or --root options have not been
specified, it will be used as the filesystem root directory.
DPKG_COLORS
Sets the color mode. The currently accepted values are: auto
(default), always and never.
DPKG_NLS
If set, it will be used to decide whether to activate Native
Language Support, also known as internationalization (or
i18n) support (since dpkg 1.22.7). The accepted values are:
0 and 1 (default).
realpath(1), readlink(1).
This page is part of the dpkg (Debian Package Manager) project.
Information about the project can be found at
⟨https://wiki.debian.org/Teams/Dpkg/⟩. If you have a bug report
for this manual page, see
⟨http://bugs.debian.org/cgi-bin/pkgreport.cgi?src=dpkg⟩. This
page was obtained from the project's upstream Git repository ⟨git
clone https://git.dpkg.org/git/dpkg/dpkg.git⟩ on 2024-06-14. (At
that time, the date of the most recent commit that was found in
the repository was 2024-05-21.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
1.22.6-77-g86fe7 2024-03-10 dpkg-realpath(1)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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