Command line tool to manipulate CSV files.
Binaries for your platform may be available. Check out the Releases page.
go install github.com/pelletier/csv-knifeUsage of ./csv-knife:
-d="": keep all but the given comma separated columns
-k="": remove all but the given comma separated columns
-rc="\"": comment delimiter for the input stream
-rd=",": field delimiter for the input stream
-rf=0: number of fields per record (0 = all equal to the first row, -1 = no check)
-rl=false: allow quotes not to be closed
-rt=true: trim leading spaces in fields
-wc=false: use CRLF as a new line character in the output stream
-wd=",": field delimiter for the output stream
The MIT License (MIT)
Copyright (c) 2015 Thomas Pelletier
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.