https://github.com/tleguern/substr

An utility to extract substring from a string
https://github.com/tleguern/substr

c extract-substring finished substr

Last synced: about 2 months ago
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An utility to extract substring from a string

• Host: GitHub
• URL: https://github.com/tleguern/substr
• Owner: tleguern
• License: isc
• Created: 2014-06-13T12:28:54.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2021-12-26T15:57:52.000Z (over 3 years ago)
• Last Synced: 2025-02-13T09:18:02.365Z (4 months ago)
• Topics: c, extract-substring, finished, substr
• Language: Roff
• Homepage:
• Size: 10.7 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# substr

An utility to extract substring from a string, inspired by the GNU

`expr` extension of the same name. This implementation is under

the ISC licence.

## Contents

1. [Install](#install)

2. [Instructions](#instruction)

3. [Examples](#examples)

4. [License](#license)

## Install

### Requires

* C compiler ;

* libbsd on Linux.

### Build

On OpenBSD:

    $ make

    $ DESTDIR=~/ make install # or doas make install

On Linux:

    $ LDADD=-lbsd CFLAGS="-D NEED_LIBBSD" make

    $ DESTDIR=~/ make install # or sudo make install

## Instructions

To see a description of the options see the [man](./substr.md) page.

## Example

    $ substr hello 1 2

    he

    $ substr "Omelette du fromage" 13 7

    fromage

    $ substr toto 2

    oto

## License

All the code is licensed under the ISC License.