diff options
author | Arch Librarian <arch@canonical.com> | 2004-09-20 16:56:32 +0000 |
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committer | Arch Librarian <arch@canonical.com> | 2004-09-20 16:56:32 +0000 |
commit | b2e465d6d32d2dc884f58b94acb7e35f671a87fe (patch) | |
tree | 5928383b9bde7b0ba9812e6526ad746466e558f7 /doc/apt-cache.8.yo | |
parent | 00b47c98ca4a4349686a082eba6d77decbb03a4d (diff) |
Join with aliencode
Author: jgg
Date: 2001-02-20 07:03:16 GMT
Join with aliencode
Diffstat (limited to 'doc/apt-cache.8.yo')
-rw-r--r-- | doc/apt-cache.8.yo | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/doc/apt-cache.8.yo b/doc/apt-cache.8.yo deleted file mode 100644 index 5ce5c48a9..000000000 --- a/doc/apt-cache.8.yo +++ /dev/null @@ -1,280 +0,0 @@ -mailto(apt@packages.debian.org) -manpage(apt-cache)(8)(4 Dec 1998)(apt)() -manpagename(apt-cache)(APT package handling utility -- cache manipulator) - -manpagesynopsis() -apt-cache command [argument ...] - -manpagedescription() -bf(apt-cache) performs a variety of operations on APT's package cache. -bf(apt-cache) is seldom called directly; instead its operations are -performed automatically by the other bf(apt) utilities. - -em(command) is one of: -itemize( - it() add file1 [file2] [...] - it() gencaches - it() showpkg package1 [package2] [...] - it() stats - it() dump - it() dumpavail - it() unmet - it() check - it() search - it() show - it() showpkg - it() depends - it() pkgnames - it() dotty -) - -Unless the -h, or --help option is given one of the above commands -must be present. - -startdit() -dit(bf(add)) -bf(add) adds the names package index files to the package cache. - -dit(bf(gencaches)) -bf(gencaches) performs the same opration as bf(apt-get check). It builds -the source and package caches from thes sources in bf(/etc/apt/sources.list) -and from bf(/var/lib/dpkg/status). - -dit(bf(showpkg)) -bf(showpkg) displays information about the packages listed on the -command line. Remaining arguments are package names. The available versions -and reverse dependencies of each package listed are listed, as well as -forward dependencies for each version. Forward (normal) dependencies -are those packages upon which the package in question depends; reverse -dependencies are those packages that depend upon the package in -question. Thus, forward dependencies must be satisfied for a package, -but reverse dependencies need not be. -For instance, bf(apt-cache showpkg libreadline2) would produce output similar -to the following: - -verb( -Package: libreadline2 - -Versions: - -2.1-12(/var/state/apt/lists/debian.midco.net_debian_dists_slink_main_binary-i386_Packages), - -Reverse Depends: - - libreadlineg2,libreadline2 - - libreadline2-altdev,libreadline2 -Dependencies: - -2.1-12 - libc5 (2 5.4.0-0) ncurses3.0 (0 (null)) ldso (2 1.9.0-1) - -Provides: - -2.1-12 - - -Reverse Provides: -) - -Thus it may be seen that libreadline2, version 2.1-8, depends on libc5, -ncurses3.0, and ldso, which must be installed for libreadline2 to work. In -turn, libreadlineg2 and libreadline2-altdev depend on libreadline2. If -libreadline2 is installed, libc5, ncurses3.0, and ldso must also be -installed; libreadlineg2 and libreadline2-altdev do not have to be -installed. For the specific meaning of the remainder of the output it -is best to consult the apt source code. - -dit(bf(stats)) -bf(stats) displays some statistics about bf(cache). -No further arguments are expected. Statistics reported are: -itemize( - it() bf(Total package names) is the number of package names found in the cache. - - it() bf(Normal packages) is the number of regular, ordinary package names; these - are packages that bear a one-to-one correspondence between their names and - the names used by other packages for them in dependencies. The majority of - packages fall into this category. - - it() bf(Pure virtual packages) is the number of packages that exist only as - a virtual package name; that is, packages only "provide" the virtual - package name, and no package actually uses the name. For instance, - "mail-transport-agent" in the Debian GNU/Linux system is a pure virtual - package; several packages provide "mail-transport-agent", but there is no - package named "mail-transport-agent". - - it() bf(Single virtual packages) is the number of packages with only one - package providing a particular virtual package. For example, in the - Debian GNU/Linux system, "X11-text-viewer" is a virtual package, but only - one package, xless, provides "X11-text-viewer". - - it() bf(Mixed virtual packages) is the number of packages that either provide - a particular virtual package or have the virtual package name as the - package name. For instance, in the Debian GNU/Linux system, e2fsprogs is - both an actual package, and provided by the e2compr package. - - it() bf(Missing) is the number of package names that were referenced in a - dependency but were not provided by any package. Missing packages may be - in evidence if a full distribution is not accesssed, or if a package - (real or virtual) has been dropped from the distribution. - - it() bf(Total distinct) versions is the number of package versions found in - the cache; this value is therefore at least equal to the number of total - package names. If more than one distribution (both "stable" and "unstable", - for instance), is being accessed, this value can be considerably larger - than the number of total package names. - - it() bf(Total dependencies) is the number of dependency relationships claimed - by all of the packages in the cache. -) - -dit(bf(dump)) -bf(dump) shows a short listing of every package in the cache. It is primarily -for debugging. - -dit(bf(dumpavail)) -bf(dumpavail) prints out an available list to stdout. This is suitable for use -with bf(dpkg) and is used by the bf(dselect) method. - -dit(bf(unmet)) -bf(unmet) displays a summary of all unmet dependencies in the package cache. - -dit(bf(check)) -bf(check) is a random function for testing certain aspects of the cache. -Do not use it. - -dit(bf(showpkg)) -bf(showpkg) displays a listing of the given package cache structure and some -related information about it. The list is meant primarily for debugging. - -dit(bf(show)) -bf(show) performs a function similar to dpkg --print-avail, it displays -the package records for the named packages. - -dit(bf(search)) -bf(search) performs a full text search on all available package files for -the pattern given. It searchs the package names and the descriptions for -an occurance of the string and prints out the package name and the short -description. If --full is given then output identical to bf(show) is produced -for each matched package and if --names-only is given then the long -description is not searched, only the package name is. - -dit(bf(depends)) -bf(depends) shows a listing of each dependency a package has and all -the possible other packages that can fullfill that dependency. - -dit(bf(pkgnames)) -This command prints the name of each package in the system. The optional -argument is a prefix match to filter the name list. The output is suitable -for use in a shell tab complete function and the output is generated extremly -quickly. This command is best used with the bf(--no-generate) option. - -dit(bf(dotty)) -bf(dotty) Takes a list of packages on the command line and gernerates output -suitable for use by dotty from the GraphVis -(http://www.research.att.com/sw/tools/graphviz/) package. The result will be -a set of nodes and edges representing the relationships between the -packages. By default the given packages will trace out all dependent packages -which can produce a very large graph. This can be turned off by setting the -APT::Cache::GivenOnly option. - -The resulting nodes will have several shapse, normal packages are boxes, -pure provides are triangles, mixed provides are diamonds, -hexagons are missing packages. Orange boxes mean recursion was stopped -[leaf packages], blue lines are prre-depends, green lines are conflicts. - -Caution, dotty cannot graph larger sets of packages. - -enddit() - -manpageoptions() -All command line options may be set using the configuration file, the -descriptions indicate the configuration option to set. For boolean -options you can override the config file by using something like bf(-f-), -bf(--no-f), bf(-f=no) or several other variations. - -startdit() -dit(bf(-h, --help)) -Show a short usage summary. - -dit(bf(-v, --version)) -Show the program verison. - -dit(bf(-p --pkg-cache)) -Select the file to store the package cache. The package cache is the primary -cache used by all operations. -Configuration Item: bf(Dir::Cache::pkgcache). - -dit(bf(-s --src-cache)) -Select the file to store the source cache. The source is used only by -bf(gencaches) and it stores a parsed version of the package information from -remote sources. When building the package cache the source cache is used -to advoid reparsing all of the package files. -Configuration Item: bf(Dir::Cache::srcpkgcache). - -dit(bf(-q, --quiet)) -Quiet; produces output suitable for logging, omitting progress indicators. -More qs will produce more quite up to a maximum of 2. You can also use -bf(-q=#) to set the quiet level, overriding the configuration file. -Configuration Item: bf(quiet). - -dit(bf(-i --important)) -Print only important deps; for use with unmet causes only em(Depends) and -em(Pre-Depends) relations to be printed. -Configuration Item: bf(APT::Cache::Important). - -dit(bf(-f --full)) -Print full package records when searching. Configuration Item: bf(APT::Cache::ShowFull). - -dit(bf(-a --all-versions)) -Print full records for all available versions, this is only applicable to the -show command. Configuration Item: bf(APT::Cache::AllVersions) - -dit(bf(-g --no-generate)) -Do not perform automatic package cache regeneration, use the cache as it is. -Configuration Item: bf(APT::Cache::NoGenerate). - -dit(bf(--names-only)) -Only search on the package names, not the long description. -Configuration Item: bf(APT::Cache::NamesOnly). - -dit(bf(--all-names)) -Make bf(pkgnames) print all names, including virtual packages and missing -dependencies. Configuration Item: bf(APT::Cache::AllNames). - -dit(bf(-c, --config-file)) -Configuration File; Specify a configuration file to use. bf(apt-get) will -read the default configuration file and then this configuration file. See -bf(apt.conf(5)) for syntax information. - -dit(bf(-o, --option)) -Set a Configuration Option; This will set an arbitary configuration option. -The syntax is -verb(-o Foo::Bar=bar) -enddit() - -manpagefiles() -itemize( - it() /etc/apt/sources.list - locations to fetch packages from - - it() /var/state/apt/lists/ - storage area for state information for each package resource specified in - - it() /var/state/apt/lists/partial/ - storage area for state information in transit -) - -manpageseealso() -apt-get(8), -sources.list(5), -apt.conf(5) - -manpagediagnostics() -apt-cache returns zero on normal operation, decimal 100 on error. - -manpagebugs() -See http://bugs.debian.org/apt. If you wish to report a -bug in bf(apt-cache), please see bf(/usr/doc/debian/bug-reporting.txt) -or the bf(bug(1)) command. - -manpageauthor() -apt-get was written by the APT team <apt@packages.debian.org>. |