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I have csv file with a line that looks something like this:
,,,,,,,,,,
That’s 10 commas. I wish to remove only the last (i.e. the 10th) comma, so that the line changes to:
,,,,,,,,,
Has anyone had any experience dealing with a case like this? I use the vim text editor also. So, any help using python script or text editing commands using vim would be appreciated.
Removing last comma in current line in vim:
:s/,$//The same for lines n through m:
:n,ms/,$//The same for whole file:
:%s/,$//