sed append a text with many lines after matching of multiple strings while the text remains many lines in sed command
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sed append after a line containing multiple unordered strings
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How to only substitute lines that match several patterns in sed?
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How to match exact string using `sed`? But not the part of it.?
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Insert a new line after every N lines?
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Circumvent the sed backreference limit \1 through \9
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sed find and replace between two tags with multi line
77691
How to replace line in file with pattern with sed?
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Variable substitution into a sed script
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Using sed to delete a whole line if it contains only specific number
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sed on OSX insert at a certain line
78766
How can I replace end line with fixed text when the next line begins with a defined set of characters?
81147
Replace a long string with the sed command: Argument list too long error
3737
Vim: insert the same characters across multiple lines
156623
How to detect end of line with sed
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How to append multiple lines to a file
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Break a long command to multiple lines
42244
Replace \n by a newline in sed portably