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Correct redbean unix.commandv() docs

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Fixes #1330
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Justine Tunney 2024-11-29 12:14:28 -08:00
parent 5fae582e82
commit cf9252f429
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GPG key ID: BE714B4575D6E328
2 changed files with 15 additions and 10 deletions
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13
tool/net/definitions.lua
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@ -5188,11 +5188,14 @@ function unix.fork() end
--- unix.execve(prog, {prog, '-hal', '.'}, {'PATH=/bin'})
--- unix.exit(127)
---
--- We automatically suffix `.com` and `.exe` for all platforms when
--- path searching. By default, the current directory is not on the
--- path. If `prog` is an absolute path, then it's returned as-is. If
--- `prog` contains slashes then it's not path searched either and will
--- be returned if it exists.
--- If `prog` is an absolute path, then it's returned as-is. If `prog`
--- contains slashes then it's not path searched either and will be
--- returned if it exists. On Windows, it's recommended that you install
--- programs from cosmos to c:/bin/ without any .exe or .com suffix, so
--- they can be discovered like they would on UNIX. If you want to find
--- a program like notepad on the $PATH using this function, then you
--- need to specify "notepad.exe" so it includes the extension.
---
---@param prog string
---@return string path
---@overload fun(prog: string): nil, error: unix.Errno

12
tool/net/help.txt
View file

@ -2877,11 +2877,13 @@ UNIX MODULE
unix.execve(prog, {prog, '-hal', '.'}, {'PATH=/bin'})
unix.exit(127)
We automatically suffix `.com` and `.exe` for all platforms when
path searching. By default, the current directory is not on the
path. If `prog` is an absolute path, then it's returned as-is. If
`prog` contains slashes then it's not path searched either and will
be returned if it exists.
If `prog` is an absolute path, then it's returned as-is. If `prog`
contains slashes then it's not path searched either and will be
returned if it exists. On Windows, it's recommended that you install
programs from cosmos to c:/bin/ without any .exe or .com suffix, so
they can be discovered like they would on UNIX. If you want to find
a program like notepad on the $PATH using this function, then you
need to specify "notepad.exe" so it includes the extension.
unix.execve(prog:str[, args:List<*>, env:List<*>])
└─→ nil, unix.Errno