Üdvözljük honlapunkon!Híreink2009. április 15.Létrehoztuk egy publikus FTP szervert, a Live DVD innen hamarosan egyetlen ISO fájlként is letölthetővé válik.2009. április 13.Letölthetővé tettük a LiveDVD tartalmát2009. április 9.Cascadoss oldalaink a http://cascadoss.competterra.com címen is elérhetőek2009. április 7.A competterra.com portál elindult. Elsőként a Cascadoss projekt tartalma kerül feltöltésre, melyet hamarosan acascadoss.competterra.com címen is elérhetnek. |
Some hints on using the LiveDVDThe default user is cascadoss (no password). For system administration tasks $su root works without password as well. This LiveDVD is based on the Fedora 8 Linux distribution, see the related documentation in /usr/local/share/doc/CASCADOSS_2.0-LiveDVD-doc
The directory /usr/local/share/GIS-data contains various demo datasets.The attribute "Live" means that using some "Linux magic" the LiveDVD seems to be a full-fledged system. With appropriate rights you (the cascadoss user) can create/copy/remove files or directories, the root user can even upgrade or remove software packages and data etc. All files and directories on the DVD can be located by the locate command, see
$man locate
If some application cannot be found in the menu system, we can try another way, eg.
$which thuban The Fedora distribution uses the rpm package manager: $man rpm The file /var/log/rpmpkgs contains the list of the installed rpm packages
$ grep firefox /var/log/rpmpkgs To query some information about an installed package you should type in only the first part of the package name:
Which package contains a given file/directory?
To query the full content of an installed package:
You can use the more advanced "yum" package manager, or one of the graphical interfaces smart, kyum, yumex to query, remove and install packages during a session. Locally compiled or just untarred/unzipped nonstandard, ie. non-rpm packages, data and documentation are deployed under /usr/local: # ls /usr/local
Szeged, 12. 12. 2008 |
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