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| author | Mikael Magnusson <mikachu@gmail.com> | 2025-05-22 03:35:19 +0200 |
|---|---|---|
| committer | Mikael Magnusson <mikachu@gmail.com> | 2025-05-22 04:03:18 +0200 |
| commit | bfb8ec65a6dabc2f16e3a1fc7e96fdeca8c985ef (patch) | |
| tree | 19162e06ee20006c97dce8a7ec0df173a455c1d7 /Doc/Zsh/params.yo | |
| parent | 53636: docs: clarify valid parameter names (diff) | |
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53660: Clarify namespaces starting with a .
Diffstat (limited to 'Doc/Zsh/params.yo')
| -rw-r--r-- | Doc/Zsh/params.yo | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo index 59e964519..0a550cf96 100644 --- a/Doc/Zsh/params.yo +++ b/Doc/Zsh/params.yo @@ -67,8 +67,11 @@ with a `tt(.)' prefix are not listed by the `tt(set)' builtin, nor shown by the `tt(typeset)' builtin unless explicitly named or the `tt(-m)' option is used. They provide a convenient way to group related variables. Note that, for support of possible future features, -the first `tt(.)' is optional, but omitting it is discouraged. Unlike -ksh, a namespace need not be declared before it is referenced. +the first `tt(.)' is optional, but omitting it is discouraged. Note also +that a name starting with a `tt(.)' does not refer to the same parameter +as one that does not, eg, `tt(.foo.bar)' and `tt(foo.bar)' are distinct +parameters. Unlike ksh, a namespace need not be declared before it +is referenced. In scalar assignment, var(value) is expanded as a single string, in which the elements of arrays are joined together; filename expansion is |