A CLI tool to concatenate rows from many csv files by matching columns of each
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
Install it with cargo install --path .
(or cargo install csvcatrow
) or download pre-built execitables from Github Releases.
qsv's cat rowskey
subcommand.