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The Tutorials in this series are created on Ubuntu 18.04. It is a very powerful utility offered by Linux/Unix systems. It is mainly used for text substitution, find and replace. It can also perform other text manipulations like insertion, deletion etc. Sed command supports regular expression which allows it to perform complex pattern matching which makes Sed an even more powerful test manipulation tool. With Sed, we can edit the files without actually opening it. Sed operates on a stream of text that it reads from either a text file or from standard input (STDIN). We can send the output of another command directly into Sed for editing, or we can work on a file that we have already created. Sed outputs everything to standard out (STDOUT) by default. That means that, unless redirected, Sed will print its output to the screen instead of saving it in a file. Read more

About 9682 results found.
  1. Instruction Sheet

1.Sed commands with Files

Foss : Sed-Stream Editor - English

Outline: About Delete command About Write command About Read command About Append command About Insert command About Change command About Execute command Demonstration of above comma..

Basic

2.More on Sed commands

Foss : Sed-Stream Editor - English

Outline: About e (execute) command Demonstration to execute a set of Linux commands using Sed About -f flag Demonstration to use multiple substitute commands inside a script file Abou..

Basic

3.Advanced Sed Command

Foss : Sed-Stream Editor - English

Outline: How Sed commands useful to Programmers and System Administrators? Sed commands with C source code Print only the function names in the C program How to change the variable name..

Intermediate

4.Introduction to Single Board Heater System

Foss : Single Board Heater System - Bengali

Outline: SBHS কি SBHS এর মুখ্য বৈশিষ্ট্য SBHS এর ব্লক ডায়াগ্রাম আর্কিটেকচার প্রতিটি ব্লকের সংক্ষিপ্ত ব্যাখ্যা

Basic

5.Connecting SBHS to Computer

Foss : Single Board Heater System - Bengali

Outline: SBHS এবং কম্পিউটারের মাঝে প্রাকৃতিক যোগাযোগ স্থাপন করা SBHS এর জন্য FTDI USB ড্রাইভার ডাউনলোড করা FTDI ড্রাইভার সংস্থাপিত করা

Basic

6.Accessing SBHS through Scilab on Windows

Foss : Single Board Heater System - Bengali

Outline: সম্পর্কিত SBHS scilab কোড ডাউনলোড করা SBHS COM পোর্ট নম্বর বোঝানো scilab সিরিয়েল টুলবাক্স কনফিগার করা এরর হ্যান্ডেল করা স্টেপ টেস্ট পরীক্ষণ করা SBHS পুনরায় সেট করা

Basic

7.Implementing Proportional Controller on SBHS remotely

Foss : Single Board Heater System - Bengali

Outline: Ziegler-Nichols রিঅ্যাকশন কার্ভ কৌশল প্রয়োগ করা proportional controller gain গণনা করা proportional controller ডিজাইন করতে স্টেপ টেস্ট কোড পরিবর্তন করা SBHS এ দূর থেকে ডিজাইন কর..

Basic

8.Introduction to Single Board Heater System

Foss : Single Board Heater System - English

Outline: What is SBHS Salient features of SBHS Block Diagram architecture of SBHS Brief explanation of each block

Basic

9.Connecting SBHS to Computer

Foss : Single Board Heater System - English

Outline: Setting up physical communication between SBHS and computer Downloading the FTDI USB driver for SBHS Installing FTDI driver

Basic

10.Accessing SBHS through Scilab on Windows

Foss : Single Board Heater System - English

Outline: Download relevant SBHS scilab code Identify SBHS COM port number Configure scilab serial toolbox Handle errors Perform steptest experiment Reset SBHS

Basic

11.Using SBHS Virtual Labs on Windows

Foss : Single Board Heater System - English

Outline: Software installations required to use SBHS remotely How to register on SBHS Virtual Labs website How to book a slot How to use the python based SBHS client Performing a Step T..

Basic

12.Implementing Proportional Controller on SBHS remotely

Foss : Single Board Heater System - English

Outline: Applying Ziegler-Nichols reaction curve technique Calculating proportional controller gain Modifying step test code to design proportional controller Implementing the designed c..

Basic

13.Introduction to Single Board Heater System

Foss : Single Board Heater System - Gujarati

Outline: SBHS શું છે SBHS મુખ્ય વિશેષતાઓ SBHS નું બ્લોક ડાઇગ્રામ સ્થાપત્ય દરેક બ્લોકની સંક્ષિપ્ત સમજૂતી

Basic

14.Connecting SBHS to Computer

Foss : Single Board Heater System - Gujarati

Outline: Outline: SBHS અને કમ્પ્યુટરના વચ્ચે ફિઝિકલ સંચાર સેટ કરવું SBHS ના માટે FTDI USB ડ્રાઈવર ડાઉનલોડ કરવું FTDI ડ્રાઈવર સંસ્થાપિત કરવું.

Basic

15.Accessing SBHS through Scilab on Windows

Foss : Single Board Heater System - Gujarati

Outline: સંબન્ધિત SBHS scilab કોડ ને ડાઉનલોડ કરવું SBHS COM પોર્ટ નંબર સમઝજવું scilab સિરિયલ ટૂલબોક્સ ને કોન્ફીગર કરવું એરર ને હેન્ડલ કરવું સ્ટેપ ટેસ્ટ નો પ્રયોગ કરવો SBHS ન..

Basic

16.Using SBHS Virtual Labs on Windows

Foss : Single Board Heater System - Gujarati

Outline: SBHS ને રીમોટ્લી થી ઉપયોગ કરવા માટે જરૂરી સોફ્ટવેર સંસ્થાપન SBHS વર્ચ્યુલ લેબસ વેબસાઈટ પર રજીસ્ટર કરવું એક સ્લોટ કેવી રીતે બુક કરવું પાયથન આધારિત SBHS ઉપયોગ કરતા કેવી ર..

Basic

17.Implementing Proportional Controller on SBHS remotely

Foss : Single Board Heater System - Gujarati

Outline: Ziegler-Nichols અભિક્રિયા વક્ર ટેક્નિક નો ઉપયોગ કરવો. proportional controller gain ની ગણતરી કરવી. proportional controller ને ડિજાઇન કરવા માટે ટેસ્ટ કોડ રૂપાંતરિત કરવું. SBHS પ..

Basic

18.Introduction to Single Board Heater System

Foss : Single Board Heater System - Hindi

Outline: SBHS क्या है SBHS की मुख्य विशेषताएं SBHS की ब्लॉक डायग्राम संरचना प्रत्येक ब्लॉक की संक्षिप्त व्याख्या

Basic

19.Connecting SBHS to Computer

Foss : Single Board Heater System - Hindi

Outline: SBHS और कंप्यूटर के बीच भौतिक संचार सेट करना SBHS के लिए FTDI USB ड्राइवर डाउनलोड करना FTDI ड्राइवर संस्थापित करना

Basic

20.Accessing SBHS through Scilab on Windows

Foss : Single Board Heater System - Hindi

Outline: सम्बंधित SBHS scilab कोड डाउनलोड करना SBHS COM पोर्ट नंबर समझना scilab सीरियल टूलबॉक्स कॉन्फ़िगर करना गलतियाँ हैंडल करना स्टेप टेस्ट परीक्षण करना SBHS को दोबारा सेट करना..

Basic