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The sed command - English

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Linux Tutorials - English

Questions posted on ST Forums:

grep and sed
grep -i "computer" seddemo.txtsed -n '/[cC]omputer/p' seddemo.txtThis two command display the same thing, then what is the difference between them?
07-08M 20-30S sanniddhachakrabarti@gmail.com

Answer last updated on: March 19, 2021, 2:32 p.m.
regular expression
What is the difference between regular expression and other commands ?
05-06M 40-50S sanniddhachakrabarti@gmail.com

Answer last updated on: March 16, 2021, 12:40 p.m.
store result in file
sed -n ' /[cC]omputers/w student.txt' seddemo.txtsed -n '/[cC]omputers/p' seddemo.txt > student.txtoutput of both this command is same, then what's the difference ?
07-08M 20-30S sanniddhachakrabarti@gmail.com

Answer last updated on: March 11, 2021, 5:57 p.m.

17

Outline:

The sed command sed To print using sed Line Addressing Context Addressing

Width:	800	Height:	600
Duration:	00:10:30	Size:	5.7 MB

Show video info

Pre-requisite

More on grep command

Assignment

Code files

code/
code/seddemo.txt

Script

Timed Script

Slides

sedI/3t-logo.pdf
sedI/sed.tex
sedI/sed.pdf
sedI/

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