https://github.com/milahu/env-options-parser

parse arguments for gnu coreutils env = /usr/bin/env
https://github.com/milahu/env-options-parser

argparse arguments coreutils env gnu options parse

Last synced: 11 months ago
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parse arguments for gnu coreutils env = /usr/bin/env

• Host: GitHub
• URL: https://github.com/milahu/env-options-parser
• Owner: milahu
• License: mit
• Created: 2022-11-02T09:31:24.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-11-02T10:32:33.000Z (over 3 years ago)
• Last Synced: 2025-02-06T09:37:41.538Z (about 1 year ago)
• Topics: argparse, arguments, coreutils, env, gnu, options, parse
• Language: Shell
• Homepage:
• Size: 10.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license.txt

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README

          
# env-options-parser

simple and wrong argument parser for /usr/bin/env = gnu coreutils env

it is wrong because i use `xargs` to tokenize the input string

but this way, extra whitespace is lost

a correct implementation would mirror the exact behavior of [coreutils/src/env.c][1].

see `parse_split_string`

[1]: https://github.com/coreutils/coreutils/blob/master/src/env.c