https://github.com/zhifengle/ren4

An application for rename files or folders by using sed like expressions.
https://github.com/zhifengle/ren4

Last synced: about 20 hours ago
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An application for rename files or folders by using sed like expressions.

• Host: GitHub
• URL: https://github.com/zhifengle/ren4
• Owner: zhifengle
• License: mit
• Created: 2021-04-26T08:01:01.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-04-27T01:14:43.000Z (over 3 years ago)
• Last Synced: 2024-04-23T22:09:52.699Z (7 months ago)
• Language: TypeScript
• Size: 77.1 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ren4

[![Build Status](https://img.shields.io/travis/22earth/ren4/main.svg?style=flat-square)](https://travis-ci.com/22earth/ren4.svg?branch=main)

[![license](https://img.shields.io/github/license/22earth/ren4.svg?style=flat-square)](https://github.com/22earth/ren4/blob/main/LICENSE)

An application for rename files or folders by using regular expressions.

reference: Rust version [ren3](https://github.com/Aloxaf/ren3)

## Install

**You’ll need to have Node 10.0.0 or later version**

```shell

> npm install -g ren4

> ren4 's/.\*(\d+\.txt)/bar-$1'  targe_dir

```

### npx

```shell

> npx ren4 's/.\*(\d+\.txt)/bar-$1'

```

### package.json

```shell

npm install ren4 --save-dev

```

This will allow using `ren4` in your `package.json` scripts.

```javascript

{

  "scripts": {

    "rename": "ren4 \"s/.*(\d+\.txt)/foo-$1\" dist"

  }

}

```

## Usage

```text

Usage: ren4 [options]  [directory]

An application for rename files or folders by using regular expressions

Arguments:

  expression       sed regex expression

  directory        target directory

Options:

  -r, --recursive  recursively rename files

  -h, --help       display help for command

```

## Examples

```shell

> touch foo-1.txt foo2.txt

> ls

foo-1.txt  foo2.txt

> ren4 's/.*(\d+\.txt)/bar-$1'

[OK] dist/foo-1.txt     -> dist/bar-1.txt

[OK] dist/foo2.txt      -> dist/bar-2.txt

> ls

bar-1.txt  bar-2.txt

```