https://github.com/stefafafan/swapall

A cli tool to help swap a pair of strings from stdin.
https://github.com/stefafafan/swapall

cli replace rust

Last synced: 16 days ago
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A cli tool to help swap a pair of strings from stdin.

• Host: GitHub
• URL: https://github.com/stefafafan/swapall
• Owner: stefafafan
• License: mit
• Created: 2024-11-12T05:18:08.000Z (about 2 months ago)
• Default Branch: main
• Last Pushed: 2024-12-10T01:32:05.000Z (24 days ago)
• Last Synced: 2024-12-10T02:26:35.873Z (24 days ago)
• Topics: cli, replace, rust
• Language: Rust
• Homepage:
• Size: 22.5 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# swapall

swapall is a CLI tool used to help swap a pair of strings from stdin, and outputting to stdout.

It assumes the pair of strings are formatted as a csv file.

## Installation

Assuming you have cargo setup:

```sh

cargo install --git https://github.com/stefafafan/swapall

```

## Usage

Try `--help`

```sh

$ swapall --help

Usage: swapall 

Arguments:

    The filepath to the CSV file.

Options:

  -h, --help     Print help

  -V, --version  Print version

```

### Example

Let's say you have a CSV containing the following contents. (swapall assumes the CSV does *not* have a header row!)

```sh

$ cat replacements.csv

hello,bye

123,456

こんにちは,さようなら

```

Try piping a string and see how each occurrence of the first value is replaced as the second.

```sh

$ echo "hello (こんにちは) my favorite number is 123456123." | swapall ./replacements.csv

bye (さようなら) my favorite number is 456456456.

```