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Consult our trainings :

Linux, Mastering Tools Training

Hands-on course
Duration : 3 days
Ref : LIU
Price  2020 : Contact us
  • Program
  • Participants / Prerequisite
  • Intra/Tailored

This training will teach you how to use the various Unix/Linux tools, some of them coming from Open Source. These tools will handle your data (raw text, formatted text, image, binary, etc.).


Using bash

  • Using a shell interpreter.
  • Using meta-characters (*, $, [, ], …).
  • Command line execution, redirecting and pipes (<, <<, >, >>, |).
  • Launching a command.
  • Common errors.

Automating tasks using shell scripts

  • Startup and install script.
  • Monitoring (connexion, file system, files).
  • Creating a script-shell (&, #!, source).
  • Variables. Passing arguments.
  • Profiling your scripts (2>, script, tee, debug, etc.).
  • Using at and crontab to execute delayed commands.
  • Shell programming : conditional structures (if, for, while), additions (functions, return value, etc.).

Grep, ed, sed and regular expressions

  • Regular expressions. Meta-characters.
  • Getting lines with grep using simple and complex patterns.
  • Grep extensions : egrep, fgrep.
  • Editing with sed. Syntax. Simple examples (display, remove, substitute).
  • Advanced sed.

Hands-on work
Grep and sed examples.

Awk language

  • Awk compared to sed and grep.
  • Using patterns in awk.
  • Variables, records and fields ($0,$1,$NR, etc.).
  • Simple and complex patterns.
  • Awk as a complete language.
  • Essential functions in awk.
  • Advanced features.

Publishing data

  • Converting data (ASCII, MIME). Accents.
  • Displaying file contents (od), transform (tr), converting (dos2unix), formatage (tex et latex), publishing (latex2pdf).
  • Presenting data : (more or less), concatenate data (fold, pr, col, etc.).

Managing files with tools and commands

  • File type : file. Read anc concatenate : cat.
  • File statistics : wc. Splitting a file : split, csplit
  • Comparing files : diff and cmp. Sorting files : sort.
  • Searching in files : find. Archiving : tar.
  • Compress files : compress, gzip, bzip2, zip, …
  • Other tools : patch, strings, uniq, comm, etc.
Participants / Prerequisite

» Participants

Tout public

» Prerequisite

The students should be able to use basic computer hardware (monitor, keyboard, and mouse).

Contact Informations

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Book your place

Submit your request

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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