Ota yhteyttä



010 4321 001 Ota yhteyttä

Kesto: 2 päivää
Veroton hinta (+ alv 24 %): 1 550 €
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Shell Programming

After the course the participants know how to read, change and implement Shell-scripts. The shells covered during the course include Bash, sh, and ksh.


The course targets system administrators and programmers working in Unix/Linux environment. The participant should have the basic knowledge of the target operating system and also be familiar with character based text editor (vi, emacs).

Kurssin materiaalit

Course is in Finnish but it can be kept in English if anybody requires it.


1st day

8.30 Registration and coffee

9.00 Introduction

  • History of shell scripting
  • Shell versions and standards
  • Bourne Shell and C-Shell


  • Functionality
  • Editors
  • Initialization files
  • Shell variables
  • Environment variables

Special characters

  • Double quotes
  • Expanding file names
  • Completion
  • Grouping of commands

16.00 End of the day


2nd day

9.00 Programming basics

  • Command line arguments
  • Conditional statements
  • Looping statements
  • Operators, lists
  • Return values
  • Redirects, pipes
  • Build-in functionality

Special features

  • Arithmetics
  • Functions
  • Conditional declaration
  • Interactive scripts
  • Arrays
  • Signals
  • Advanced techniques

16-16.30 End of the course