ALalganet·Aug 30, 2022
There is a fix:
https://github.com/jart/zsh/commit/94a4bc14bb2e415ec3d10cf71...
Not sure if it was merged.
Her approach is not bash-only, zsh is the odd one out on this one.
In How fat does a fat binary need to be? (2021)jart
zsh
C2021–2022
jart / zsh
zsh
Zsh patched to support Actually Portable Executables git://git.code.sf.net/p/zsh/code (upstream pending)
2Distinct people
2Mentions
0Explicit recommenders
16GitHub stars
What to know before exploring
What it is
Zsh patched to support Actually Portable Executables git://git.code.sf.net/p/zsh/code (upstream pending)
GitHub
Where it is used
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What people are saying
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
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HN mentions by month2 dated mentions
Observed mentions: 2021-02-12 07:45:46 UTC to 2022-08-30 12:55:53 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Feb 2021 | 2021-02-01 00:00:00 UTC | 2021-03-01 00:00:00 UTC | 1 | 0 | 1 |
| Mar 2021 | 2021-03-01 00:00:00 UTC | 2021-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2021 | 2021-04-01 00:00:00 UTC | 2021-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2021 | 2021-05-01 00:00:00 UTC | 2021-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2021 | 2021-06-01 00:00:00 UTC | 2021-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2021 | 2021-07-01 00:00:00 UTC | 2021-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2021 | 2021-08-01 00:00:00 UTC | 2021-09-01 00:00:00 UTC | 0 | 0 | 0 |
| Sep 2021 | 2021-09-01 00:00:00 UTC | 2021-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2021 | 2021-10-01 00:00:00 UTC | 2021-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 2021 | 2021-11-01 00:00:00 UTC | 2021-12-01 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2021 | 2021-12-01 00:00:00 UTC | 2022-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 2022 | 2022-01-01 00:00:00 UTC | 2022-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2022 | 2022-02-01 00:00:00 UTC | 2022-03-01 00:00:00 UTC | 0 | 0 | 0 |
| Mar 2022 | 2022-03-01 00:00:00 UTC | 2022-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2022 | 2022-04-01 00:00:00 UTC | 2022-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2022 | 2022-05-01 00:00:00 UTC | 2022-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2022 | 2022-06-01 00:00:00 UTC | 2022-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2022 | 2022-07-01 00:00:00 UTC | 2022-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2022 | 2022-08-01 00:00:00 UTC | 2022-09-01 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
2 sourcesThe behavior that Cosmopolitan needs is required by POSIX because UNIX Sixth Edition didn't have shebang lines. It's normally an implementation detail of execve() in C libraries and the behavior is implemented by nearly all shells too. So far the only issue has been that some shells, like zsh, have a binary safety check where it refuses to run scripts that have embedded NUL characters. I worked with the FreeBSD team to get POSIX revised to clarify the correct behavior w.r.t. these restrictions. FreeBSD's /bin/sh has already been patched and zsh is pending upstream. https://github.com/jart/zsh/commit/94a4bc14bb2e415ec3d10cf71...
In How Fat Does a Fat Binary Need to Be?