csvcatrow

Tool for concatenating many small csv files into one big table row-wise, analogue of xsv cat rows, but handling reordered or different columns.

``` $ cat 1.csv a,b 1,2

$ cat 2.csv b,a 2,1

$ cat 3.csv a,b,c 1,2,3

$ csvcatrow 1.csv 2.csv 3.csv a,b,c 1,2, 1,2, 1,2,3 ```

Built it with cargo install --path . or download pre-built execitables from Github Releases.