First i want to thank you all for your help
Originally Posted by b0uncer
Well, the documentation of a program depends quite heavily on the developer of that program. Some have built-in help, which is accessed in the way the programmer made it accessible -- in some cases through a "--help" or "-h" or "-?" switch, in some cases without any arguments, sometimes in other ways. There are man and/or info pages of some programs, but not all. This is because there are many developers for the programs and they are not controlled by one person or company; if you compare to, say, Microsoft, they have guidelines on how programs should act. Not all software makers that make software available for GNU/Linux operating systems work under the same "code". There are some standards, but not just one, and even then not everybody obeys them (i.e. some peope obey some standards, some obey something else, some nothing at all!).
In short, learn the various usual ways of getting help, try them out, buy a book. There is no one way that would work in every single case, except for "trial and error" which (in a bad case) might get you into trouble.
,then i am going to open the problem more,because this is not only my problem and any beginner in Linux now and in future experiences the same problem that sometimes,gets into trouble, as you said.
I have installed Mandriva
,this software seems to be much better than the previous ones that were available to me,and this is the main reason why i came to ask for help! Because(unlike my previous Linux software which i had to
make progress by trial and error)i did not want to ruin that,and i knew that if i give wrong commands,many things might be changed,and considering my week knowledge,i wouldn,t be able to repair in a short time,so there wouldn,t be progress but in a very long period of time,which causes tiredness and becomes boring,otherwise all Linux distributions as i know are capable of becoming the best if an expert works on them.
I read the documentation very fast but i understood that it was not much helping in my state as a beginner,for example,when i type autoconf,autoupdate,the output is: configure.in or configure...is required which i don,t know what they are,and when i ask: whatis configure.in the answer is:nothing appropriate.
The is also the same about what our friend H TeXMeX H
says: Also try 'info coreutils'
, which although in the past i have used that,but now i do not know where to find them and,besides,as i said i do not want to give wrong commands anymore.Or 'apropos' which i do not know what it is!
I have installed kde help
also have set a link from kde control center and Mandriva control center on my desktop,also a link of man
,but as read the man1 and man2 to me they were not usefull,although previously in other distributions there were many useful informatio found on these manuals,but now i still haven,t been able to install yum
,which i have downloaded,because my software asks me to determine which application should be used to open the(for example) install file
,and i don,t know for sure!
I also viewed similar questions
and found some URLs that gradually i will use them all,and also your guide lines(you all) to find needed answers to my questions.I also visited the tutorial
related site as our friends MTK358
say ,but i was not in a registration mode!
There is not a useful book available to me in the country where i live,although i have bought some educational CDs,which were not useful enough(even the main Linux software found here are usually older versions,and very scarce)
Tomorrow i am going to make this question and discussion as solved to be able to spend more time to use those commands related sites,but i think if all these information were available on the Linux software and were automatically installed and accessible right after Linux installation,that could be a great help to users,specially beginners.
Again thank you all.