insert comma after the last letter

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3 answers

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                          I use a txt file, and I need to convert it in csv file

    Saint Petersburg      0     10    0.1   -   N
    Moscow                -     9       0   -   N
    Novgorod              0     7       1   30  Y

In bash, how can I insert comma after the last letter, and after every number or "-"

For example 

    Saint Petersburg,      0,     10,    0.1,   -,  N
    Moscow,                -,     9,       0,   -,  N
    Novgorod,              0,     7,       1,   30, Y

Best
                        

Asked by Enric Agud Pique (123 rep)

Nov 10, 2014, 05:50 PM
Last activity: Apr 23, 2025, 04:44 AM

insert comma after the last letter

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