Create a file using following command and content:- $ cat demo_file THIS LINE IS THE 1ST UPPER CASE LINE IN THIS FILE. t

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answerhappygod
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Create a file using following command and content:- $ cat demo_file THIS LINE IS THE 1ST UPPER CASE LINE IN THIS FILE. t

Post by answerhappygod »

Create a file using following commandand content:-
$ cat demo_file
THIS LINE IS THE 1ST UPPER CASE LINE IN THIS FILE.
this line is the 2st lower case line in this file.
This Line Has All Its First Character in The Word With UpperCase.
Two lines above this line is empty.
And this is the last line.
Paste screenshot after eachquestion.
Write command to replace string from2st to 2nd in above line.
Write command to delete 5thline from this file.
SUBJECT : Linux and unix
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