-i.bak makes sure of a backup, because this is a risky operation. It is required with the -i flag on macOS/BSD.
nihilism is exhausting
-i.bak makes sure of a backup, because this is a risky operation. It is required with the -i flag on macOS/BSD.
May be too aggressive in some cases, AWK may be more precise for this task in tab-delimited files.
htthttps://www.gnu.org/software/sed/manual/sed.html
"Calmer than you are."