csv_stacker
| Crates.io | csv_stacker |
| lib.rs | csv_stacker |
| version | 0.1.3 |
| source | src |
| created_at | 2022-11-14 03:49:39.286543 |
| updated_at | 2022-11-14 16:35:38.673738 |
| description | A simple utility to vertically stack CSV files with partially matching column headers. |
| homepage | |
| repository | https://github.com/justinluther502/csv_stacker |
| max_upload_size | |
| id | 714678 |
| size | 122,892 |
Justin Luther (justinluther502)
documentation
README
csv_stacker
A simple binary utility to vertically stack a bunch of CSV files with partially matching column headers.
Configuration
Can be configured using Config.toml to define 3 parameters:
- csv_dir_path: the path to the directory where the csvs you want to stack are held.
- outfile: the filename to write the stacked csv out to.
- colnames: a list of column headers you want to select for in the stacked csv file.
Usage
I use this to aggregate individual stock trading transaction logs into a single combined csv history file.
Example
Say you have two CSV files, "foo.csv" and "bar.csv" in a relative dirctory named "csvs".
foo.csv
bar.csv
You can use the following configuration toml file to stack these csvs into "stacked.csv".
Config.toml
csv_dir_path = "csvs"
outfile = "stacked.csv"
colnames = [
"Player",
"Position",
"Number",
]
Running the binary will result in the following combined csv file "stacked.csv".
stacked.csv
