uutils / uutils/coreutils

feat: date does not support dots, gnu does in 9.11

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U - date
Dominant language
Rust
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Description

Hi, uutils mainteners

it seems uu date

relunsec@relunsec:~/software/coreutils/target/debug$ ./date -d "11.12.2026"
date: invalid date '11.12.2026'
relunsec@relunsec:~/software/coreutils/target/debug$ 

not support at all that gnu coreutils 9.11 feature, is present in gnu

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Research direction

Run the reported ./date -d "11.12.2026" case first, then trace the date command's parsing entry point and compare accepted formats with GNU coreutils 9.11. Done means the dotted date is accepted with matching behavior and the case has regression coverage.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
cli
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
68/100

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