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Linux

Advanced Linux Tools & Shell Scripts

מספר הקורס 871

32 סה"כ שעות אקדמאיות
4 מפגשים
* מספר המפגשים והשעות למפגש עשויים להשתנות בין קורס לקורס
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המועדים הקרובים

קורס לקבוצות

הקורס נפתח במתכונת של קבוצה בלבד, בהתאמה אישית לארגונים.
לפרטים נוספים: Muzman@johnbryce.co.il

ספרו לי עוד

Overview

This course is aimed to enable the user to work in an efficient manner with the UNIX system by using powerful Unix & Linux tools and writing Bash scripts.
As a part of the overview, we discuss advanced data manipulation utilities. We also take a close look at the shell and its environment, as well as advanced use of the shell.

Each topic involves practical hands-on labs and exercises, including writing data files examinations scripts & advanced automated administration scripts.

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On Completion, Delegates will be able to

Become a sophisticated Unix user

Understand regular expressions and their usage in different Linux utilities and commands

Develop Bash scripts

Use basic AWK implementations and SED for word processing

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Who Should Attend

Engineers who have good Unix/Linux experience.

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תכנית הלימודים

Full syllabus
PDF להורדה

Introduction to Shells

  • The various shells & versions differences.
  • What's new in bash v.3   

Advanced Unix tools – overview & review 

  • Wild Cards
  • pipes
  • head/tail
  • cut
  • tr
  • sort
  • advanced grep options 

Variables

  • Using  & Defining
  • Environment Variables (local & "global")
  •  Predefined variables & System files

Handling Parameters

  • positional parameters
  • Interactive interface  

Making Decisions

  • The if statement  
  • Shell build in conditions
  • Exit status

Loops

  • The "while" loop
  • The "for each" loop
  • The "for" loop
  • Seq  

Interactive user interface (optional)

  • Using dialog
  • Zenity GUI dialog box
  • Kdialog GUI dialog box

Arithmetic in the Shell

Debugging in the Shell

Regular Expressions

  • RE "wild cards"
  • RE quantifiers
  • RE Anchor

Sed 

  • Find & replace
  • Using RE with sed
  • Nested sed
  • sed file & sed script   

awk- basic Introduction and implementations

 

Prerequisites
  • Basic Unix/Linux tools knowledge (file manipulations, permissions and more…)    
  • Basic programming understanding (any Programming language will do) 

Schedule Appointment

Fill out the form below, and we will be in touch shortly.

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