(Solved) : Bash Shell Programming Sed Stream Editor Sed Complex Powerful Command Edit File Command Li Q34667378 . . . .

Bash Shell Programming :

sed Stream editor ”Sed” is a complex and powerfulcommand. You can edit a file from the command line or from ascript, replacing one word or expression/pattern withanother.

echo “A cow is grazing in the summer” >linuxtest3.txt echo “in the middle of June when all the” >>linuxtest3.txt echo “other cows are out in the field.” >>linuxtest3.txt cat linuxtest3.txt | sed ’s /cow/computer/’ >linuxtest4.txt

What is the output of the above commands? show screenshots of the input and output. I use the terminal on my mac to runthe code

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