Thursday, January 10, 2013

Re: [LINUX_Newbies] Problem 2:Install Remove Software

 

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How can I remove software using the OS Linux. Now I tried to remove Evolution also with purge. But it was not possible for me newbie. I think it is the same problem like windows: I have to clean the hd from Evolution. Is this right?
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R = No, it's not right. Depending to your Distro, you can use many ways to remove a software.
 
To remove in Debian/Ubuntu: 
* apt-get remove package              (remove a package)
* apt-get remove --purge package (remove a package and configuration files) 
* apt-get remove --purge --auto-remove package  (remove a package, configuration files and dependencies)  To remove in RedHat/Fedora:  * yum remove package or yum erase package    (remove a package and configuration files)
* yum remove --remove-leaves                            (remove a package, configuration files and dependencies)

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How to install a Linuxsoftware? Until now I open the Softwarecenter from Xubuntu and then I start in a terminal: sudo apt-get install gimp. Where ist Linux searching? On hd or in the www?
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R = On HD. On terminal enter:
* gimp      (you can use TAB to complete the command. You need the grafic environment to execute the gimp)
* or  on an grafic environment, click on the menus that appears on the screen and search for the icon gimp

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How can I install software not saved on the Live CD?
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R = Yes, you can install software not saved on the Live CD, in the same way that I showed above.

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For example: Pascal compiler. And what kind of compiler: GNU Lazarus Freepascal?
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R = To search and display/show (caracteristics) a specific package to do it: 

To search in Debian/Ubuntu: 
* apt-cache search expression  (for example: "apt-cache search pascal". Many generic) 
* apt-cache search expression | grep -i expression   (for example: "apt-cache search pascal | grep -i pascal". More cool and specific)  To search in RedHat/Fedora:
* yum search expression     (for example: yum search pascal)
* yum list package
To show package caracterists in Debian/Ubuntu:
* apt-cache show package  To show package caracterists in RedHat/Fedora:
* yum info package  
 
 
I hope I helped you,
Hugo Azevedo
    Certificado / Certified: LPI-1, ITIL, NCLA e NDCTS 
   www.hugoazevedo.eti.br
   GPG keyID: F65F2F21 
    GPG FingerPrint: 33F5 7A83 C604 1574 DC10  CF8B 39B3 4E17 F65F 2F21 
    gpg --keyserver keys.gnupg.net --recv-keys F65F2F21

 "Na caixa dizia: Requer Micro$oft Windows ou superior, então eu instalei o GNU/Linux!"
 "On the box said: Requires Micro$oft Windows or better, so I installed the GNU/Linux!"

EVANGELHO - A- A+ — O Senhor esteja convosco.  — Ele está no meio de nós. — PROCLAMAÇÃO do Evangelho de Jesus Cristo + segundo Mateus. — Glória a vós, Senhor! Naquele tempo, disse Jesus aos seus discípulos: 7"Pedi e vos será dado! Procurai e achareis! Batei e a porta vos será aberta! 8Pois todo aquele que pede recebe; quem procura encontra; e a quem bate a porta será aberta. 9Quem de vós dá ao filho uma pedra, quando ele pede um pão? 10Ou lhe dá uma cobra, quando ele pede um peixe? 11Ora, se vós, que sois maus, sabeis dar coisas boas a vossos filhos, quanto mais vosso Pai que está nos céus dará coisas boas aos que lhe pedirem! 12Tudo quanto quereis que os outros vos façam, fazei também a eles. Nisto consiste a Lei e os Profetas". - Palavra da Salvação. - Glória a vós, Senhor.


________________________________
De: "highskywhy@yahoo.de" highskywhy@yahoo.de>
Para: LINUX_Newbies@yahoogroups.com
Enviadas: Quarta-feira, 9 de Janeiro de 2013 13:12
Assunto: [LINUX_Newbies] Problem 2:Install Remove Software


Mi Jan 09 15:53:14 2013
Good afternoon:
Thank You
for help.
Problem 2:Install Remove Software

How can I remove software using the OS Linux.
Example:
From January 2012 until August
I uses Live CD.
Every day I installed Evolution.
And every evening I did a backup.
OK.
Now I am using installed Linux.
I did install Evolution and loaded up the backup.
This destroyed Evolution.
Now I tried to remove Evolution also with purge.
But it was not possible for me newbie.
I think it is the same problem like windows: I have to clean the hd from
Evolution.
Is this right?

Install
http://freecode.com/
How to install a Linuxsoftware?
Until now I open the Softwarecenter from Xubuntu and then I start in a
terminal:
sudo apt-get install gimp.

Where ist Linux searching?
On hd or in the www?
How can I install software not saved on the Live CD?
For example:
Pascal
compiler.
And what kind of compiler: GNU Lazarus Freepascal?

Regards
Sophie

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