TN-215: Shell Programming

Course Overview:

This intensive hands-on class teaches students to develop customized UNIX™ commands, read & write Bourne, Korn & Bash Shell scripts & automate critical server functions.  The course includes extensive lab exercises, including hands-on development & debugging of shell scripts, which will give students the ability to be more efficient and productive in less time. The focus of the course will be the Bash shell.

Attendees to TN-215: Shell Programming will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 days

Course Objectives:

  • Shell Review
  • Shell Interpretation of Quotes & Backslash
  • The Bash Shell
  • Shell’s combined with UNIX utilities
  • Programming Basics
  • Data Constructs
  • Programming Looping
  • Your Environment
  • More on Parameters
  • Advanced Shell Programming

Prerequisites:

Comments

Latest comments from students

User: hnzarate

Instructor comments: Very knowledgeable.

Facilities comments: This hotel needs better water.

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Programming

TechNow offers the full gamut of programming languages from ANSI C and C++ to the various Microsoft .Net languages (Visual Basic, C# and C++).  If you are completely new to programming, TechNow offers courses that demonstrate the fundamentals to get you started.

If you prefer Unix/Linux, we offer Shell Programming, as well as, Perl and Python.  We also offer courses in the web development languages, such as, Java Servlets, JSP, and ASP .Net.

The following is a list of our Programming training courses:

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    TN-223: Advanced Shell Programming

     

    Course Overview:

    The course teaches students to use the sort, grep, sed, & awk utilities within Unix. Systems administrators, Unix users, & programmers benefit from the course showing them how to use the command line applications of sort, grep, sed, & awk commands as well as using sed & awk scripts that develop the users skills with the full power of these utilities.

    Attendees to TN-223: Advanced Shell Programming will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 3 Days

    Course Objectives:

    • Sorting files by line or field
    • Regular Expressions (meta character) with grep commands to locate specific lines in files
    • Performing non-interactive editing tasks with the sed command
    • Writing simple sed scripts to perform complex editing tasks
    • Using awk variables & arrays to sort data
    • Employing awk programs to manipulate numeric & textual data
    • Performing formatted printing in awk
    • Writing simple awk programs to write reports from data files
    • Using built-in awk functions & defining new functions
    • Write awk programs that make decisions based on numeric or string comparisons (branches & loops)
    • Grep, egrep extended metacharacters, combinations-lab advanced combinations- lab Sed
    • Basic commands- Lab, Advanced commands- Lab, Advanced scripting -Lab
    • Miscellaneous commands Tr, sort, cut, paste, pr -Lab

    Prerequisites:

    • TN-125: Introduction to UNIX & Linux
    • TN 215: Shell Programming.
    • Students should have a basic knowledge of UNIX commands including rm, cp, man, cat, & mkdir. Navigating directory structure using commands such as ls, cp, & pwd. Creating and editing files with the vi editor or text editor. Use of basic programming constructs, & commands such as variables & loops & how to write a simple program in a programming language.

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    TN-385: TCP/IP Analysis & Implementation

    Course Overview:

    This course, TN-385: TCP/IP Analysis & Implementation, provides students with a comprehensive technical introduction to TCP/IP & the interworkings of TCP/IP application to UNIX, Linux and Windows in a network environment.  This course begins by providing a comprehensive protocol stack analysis.  It continues with extensive hands-on exercises needed to configure TCP/IP on UNIX and Windows based networks.

    Attendees to TN-385: TCP/IP Analysis & Implementation will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • A thorough comprehension of each level of the protocol stack
    • Configuring UNIX & Windows to access internetworks
    • Configuring & setting up a Cisco router
    • Properly implementing subnets to avoid ongoing maintenance headaches
    • Routing & routing protocols, RIP, OSPF, and IGRP
    • How to troubleshoot a wide range of routing problems
    • All major TCP/IP application services including: FTP, TELNET, SNMP, NFS, DNS, DHCP, & WINS
    • How to avoid common internetworking problems
    • How to troubleshoot TCP/IP networks using protocol analysis techniques – snoop on Sun Workstation & Network Monitor on Windows.
    • How to design, build, configure, & manage TCP/IP internetworks
    • Applying a structured methodology for troubleshooting TCP/IP internetworks
    • ACL's on Cisco routers

    Prerequisites:

    • Students should have good end-user skills in TCP/IP (FTP, TELNET, RLOGON,  & MAIL).

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    PL-115: Fundamentals of Computer Programming

     

    Course Overview:

    This hands-on course provides a comprehensive introduction to programming logic, and builds a solid foundation of programming skills that can be used to master additional programming languages like C, C++, PERL, Java or Python. To learn programming you must focus on a particular language, and we have chosen Java.  In this course you will write and debug programs in Python. If you would like this course to use a different computer language, that can be arranged.

    Attendees to PL-115: Fundamentals of Computer Programming will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • Writing Simple Programs Data Types, Constants, & Variables
    • Screen Output & Keyboard Input
    • Expressions
    • Decision Making
    • Looping
    • Subroutines
    • Debugging
    • Data Collections – Arrays
    • Data Collections – Classes Working with Files

    Prerequisites:

    • This course is for students starting out in programming.  No programming experience is required.

     

    Comments

    Latest comments from students

    User: tsonger

    Instructor comments: While I could tell the instructor was very knowledgeable, his instructions were not very clear. He could've done a better job preparing for the class.

    Facilities comments: Room was fine. The location of the room could have been better as the dings from the elevator were a bit distractive.

    User: TracyPaul

    Instructor comments: Very knowledgeable. Diagnosed our programming problems in short order. Could go into the details of 'why', versus only the 'how'.

    Facilities comments: Outstanding. The hotel staff did a great job supporting our class.

     

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