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Line How to Insert a Line after the Match using 'sed'?
How to Insert a Line after the Match using 'sed'?
You have to use the “-i” option with the “sed” command to insert the new line permanently in the file if the matching pattern exists in the file. How ...
Line How to Replace Newline with Comma Using the 'sed' Command
How to Replace Newline with Comma Using the 'sed' Command
Example 1 Replace \n with a comma using -z The `sed` command will convert the newline into the null character and replace each \n with a comma by usin...