Linux Ubuntu - Level 1 - My Free Workshop

What is Linux ?
Linking computer system exploitationLes physical components ( memory, disk , processor, ... )
Role of the operating system
Role of a Linux kernel.
Architectures supporting Linux.
The free software, GPL , GNU and Linux license.
Some open source standards.
Why do so many Linux distributions?
And UNIX ?
Where to find good sources of information on Linux?
The documentation online, Howto , FAQs
Web sites, newsgroups, forums.Les free software GPL , GNU and Linux license
First pasArrêt / recovery system (shutdown , halt , reboot, sync) . Basic commands .
The work environment
The command line (bash )
Format a control line
Decoding a command line: ($ , *, \', \" ,\' , etc. .... )
Redirection and pipes (> , | )
Special characters ( synthesis)
The launch command ( alias, function, internal control , PATH)
The text environment
Files . Bashrc . Bash_profile . Bash_history ...
The main variables in bash (PS1 , HOME , PATH, ... ) . The vim editor
The graphical environment
Role and configuration of the X server ( xorg.conf , gdm.conf , DISPLAY, ... )
Work under GNOME or KDE ( libraries concerned , specific applications) ?
useful graphics applications
Browsers , Mail , File Manager, Word Processing ( StarOffice / OpenOffice ) Bookmarks deported , anti-virus ... windows , etching, Multimedia ...
Do everything with a browser ( usermin )
printing
The concept of spool ( role lpd)
The lp , cancel , lpstat

Managing disks and files
Disks and removable media
Notion of partition
Associated nomenclature (/ dev / hd ? )
For amovilbes media (floppy , CD / DVD , USB key)
Concept of filesystem (mount , df, ...)
A tree structure
Content of standard directories ( / bin , / home , / usr, ... )
Basic commands : mkdir , cd , pwd , ls , rm , file , cat , ...
Symbolic links
Data security
Properly handle the file access permissions ( umask , chmod , ... )
Influence of access rights on orders
How to protect themselves from inadvertently .
Save the data
The tar command
Examples

Manage the process
Multitasking.
The different modes of running a script or program
View process : jobs , ps, top
Communicate with processusEnvoyer a signal with kill
The arguments of the command service (start, stop, restart, reload)

Applications :
Overview of current applications: -
The office : StarOffice / OpenOffice, GnomeOffice , KOffice , ...
Draw : gimp , ggv , xpdf -
WEB: mozilla , lynx, Firebird
Networks : Samba , Postfix , OpenLDAP
Heavy Applications: J2EE Server , Tivoli , Oracle

Linux install
Conduct a basic installation
Disk partitioning
Network configuration, graphics card configuration

Training in business or home.
Duration: 1 hour
Free PDF Guide
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Linux Ubuntu - Level 1

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