#concatenation #csv #merge #command-line-tool #xsv

app csvcatrow

CLI tool to concatenate csv (comma-separated values) files rowwise taking column headers into account

1 unstable release

0.1.0 Oct 6, 2022

#12 in #concatenate

MIT/Apache

5KB
69 lines

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.

Dependencies

~3MB
~38K SLoC