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Consult our trainings :

Unix/Linux Essentials, Hands-on Training

Hands-on course
Best
Duration : 2 days
Ref : BUX
Price  2020 : Contact us
  • Program
  • Participants / Prerequisite
  • Intra/Tailored
Program

This training is clearly lab-oriented. It presents a chosen selection of essential Unix knowledge that will enable you to use a Unix system on its everyday tasks.

Hands-on work

Students will be using networked workstations under Unix (AIX, Solaris, HP/UX and Linux) to perform the various labs.
PROGRAM

Hands-on the system

  • Different Unix versions (AIX, HP_UX, Solaris...).
  • Login and logout.
  • Structure of a Unix command.
  • Using and customizing the desktop.
  • Unix directories and file systems.
  • Users and groups, file permissions.
  • Essential commands to manage files and directories.
  • How to use the on-line documentation.

Managing files, using text editors

  • Essential commands to manage files.
  • Physical and symbolic links.
  • Additional commands to manage files and directories.
  • Displaying disk usage.
  • The vi editor.

Understanding and using shell

  • Filtering.
  • Redirecting.
  • Executing programs.
  • Environment and processes.
  • Expanding commands.
  • Writing shell-scripts.
  • User environment ". profile".
  • Additional commands.

Using and building tools, communicating

  • Using regular expressions.
  • Example : grep and the regular expressions.
  • Essential tools.
  • Using pipes.
  • Using pipes to build higher level tools.
  • Additional tools.
  • Mail.

Describing multitasking

  • Background execution.
  • Tools to manage background and foreground processes.
  • Sending signals and killing processes.
  • Answering signals.

Reading and modifying a shell script

  • Shell variables.
  • Language instructions (if, for, while, ...).
  • The test command.
  • Simple shell script examples.
  • Modifying a shell script.
  • Interactive instructions in shell.

Using Unix on a network

  • Remote connection (telnet, rlogin).
  • Transfering files (ftp, rcp).
  • Remote program execution (rsh).
  • Remote program execution in a secure environment (ssh).
  • Understanding security issues.
  • Describing network terms (TCP/IP, NFS, NIS, DNS...).
Participants / Prerequisite

» Participants

Tout public

» Prerequisite

The students should have a general knowledge of computers and systems.
Intra/Tailored

Contact Informations

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Time schedule

Generally, courses take place from 9:00 to 12:30 and from 14:00 to 17:30.
However, on the first day attendees are welcomed from 8:45, and there is a presentation of the session between 9:15 and 9:30.
The course itself begins at 9:30. For the 4- or 5-day hands-on courses, the sessions finish at 15:30 on the last day
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