Unix & Linux: How to remove new line character at end of line ending with a number? (2 Solutions!!)

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Unix & Linux: How to remove New line character using Sed or perl? (4 Solutions!!)

Unix & Linux: How do I remove newline character at the end of file? (4 Solutions!!)

Unix & Linux: Replacing new line character with a pipe and a new line character (4 Solutions!!)

Unix & Linux: Can sed replace new line characters? (8 Solutions!!)

Remove new line character between the fixed length file in Unix

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Unix & Linux: Add newline character to file (2 Solutions!!)

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Unix & Linux: How to escape new line characters for json?

Unix & Linux: How can I remove a new line character in a particular column in a CSV file?

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Removing control M characters from a given file and to remove newline character if it is the...

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Unix & Linux: How do I remove newline character at the end of file? (4 Solutions!!)

Unix & Linux: How do I remove newline character from lines preceding a particular pattern?

Unix & Linux: Can sed remove 'double' newline characters? (7 Solutions!!)