root@mylinkit:~# opkg ?
opkg: unknown sub-command ?
usage: opkg [options...] sub-command [arguments...]
where sub-command is one of:
Package Manipulation:
update
Update list of available packages
upgrade
<pkgs>
Upgrade packages
install
<pkgs>
Install package(s)
configure
<pkgs>
Configure unpacked package(s)
remove
<pkgs|regexp> Remove package(s)
flag
<flag> <pkgs>
Flag package(s)
<flag>=hold|noprune|user|ok|installed|unpacked (one
per invocation)
Informational Commands:
list
List available packages
list-installed
List installed packages
list-upgradable
List installed and upgradable packages
list-changed-conffiles List user modified
configuration files
files
<pkg>
List files belonging to <pkg>
search
<file|regexp> List package
providing <file>
find
<regexp>
List packages whose name or description matches
<regexp>
info
[pkg|regexp] Display
all info for <pkg>
status
[pkg|regexp] Display all status
for <pkg>
download
<pkg>
Download <pkg> to current directory
compare-versions <v1> <op> <v2>
compare versions using <= < > >= = <<
>>
print-architecture List
installable package architectures
depends [-A]
[pkgname|pat]+
whatdepends
[-A] [pkgname|pat]+
whatdependsrec
[-A] [pkgname|pat]+
whatrecommends[-A] [pkgname|pat]+
whatsuggests[-A] [pkgname|pat]+
whatprovides
[-A] [pkgname|pat]+
whatconflicts
[-A] [pkgname|pat]+
whatreplaces
[-A] [pkgname|pat]+
Options:
-A
Query all packages not just those installed
-V[<level>]
Set verbosity level to <level>.
--verbosity[=<level>] Verbosity levels:
0 errors only
1 normal messages (default)
2 informative messages
3 debug
4 debug level 2
-f
<conf_file>
Use <conf_file> as the opkg configuration file
--conf
<conf_file>
--cache
<directory> Use a package
cache
-d
<dest_name>
Use <dest_name> as the the root directory for
--dest
<dest_name> package
installation, removal, upgrading.
<dest_name> should be a defined dest name from
the configuration file, (but can also be a
directory name in a pinch).
-o
<dir>
Use <dir> as the root directory for
--offline-root
<dir> offline installation of
packages.
--add-arch
<arch>:<prio>
Register architecture with given priority
--add-dest
<name>:<path>
Register destination with given path
Force Options:
--force-depends
Install/remove despite failed dependencies
--force-maintainer Overwrite
preexisting config files
--force-reinstall
Reinstall package(s)
--force-overwrite
Overwrite files from other package(s)
--force-downgrade
Allow opkg to downgrade packages
--force-space
Disable free space checks
--force-postinstall Run
postinstall scripts even in offline mode
--force-remove Remove package even if prerm script
fails
--force-checksum
Don't fail on checksum mismatches
--noaction
No action -- test only
--download-only
No action -- download only
--nodeps
Do not follow dependencies
--nocase
Perform case insensitive pattern matching
--size
Print package size when listing available packages
--force-removal-of-dependent-packages
Remove package and all dependencies
--autoremove
Remove packages that were installed
automatically to satisfy dependencies
-t
Specify tmp-dir.
--tmp-dir
Specify tmp-dir.
regexp could be something like 'pkgname*' '*file*'
or similar
e.g. opkg info 'libstd*' or opkg search '*libop*' or
opkg remove 'libncur*'
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