In bash instead of creating new line changing the already made line
42557
How to change the contents of a line on the terminal as opposed to writing a new one?
122518
How to change a file in-place using awk? (as with "sed -i")
37544
Starting a line where the previous line finishes
23688
How do I create files using the lines in a .txt file?
22135
How can I get my sed command to make permanent changes to a file?
132982
How to delete and replace last line in the terminal using bash?
138094
Replace new line + 4x space to new line in stdout
148316
How do I stop sed from adding extra newline characters
69177
Replace line M in file1 with line N in file2
7986
How can I remove a trailing newline?
61187
How can I repeat a character in Bash?
65304
How can I have a newline in a string in sh?
102631
Replace identical lines with just one line at end in Notepad++
123412
How to remove newline character between two strings \n in unix?
52733
I don't know why '\n' new line is not working
36500
Is it possible for bash commands to continue before the result of the previous command?
113846
How to use newline character in text in cmd batch?