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| author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-06-24 10:40:23 +0000 |
|---|---|---|
| committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2020-06-27 00:53:02 +0000 |
| commit | 7f58463dd33cfd75af894ba30fcbda576c112e46 (patch) | |
| tree | 9bc848ae881911a9d6c62a4384256bb29cd482a3 /Doc/Zsh/grammar.yo | |
| parent | 4e3d08fea8b82a638211b02fbaa7772cf1b2863d (diff) | |
| download | zsh-7f58463dd33cfd75af894ba30fcbda576c112e46.tar.gz zsh-7f58463dd33cfd75af894ba30fcbda576c112e46.tar.xz zsh-7f58463dd33cfd75af894ba30fcbda576c112e46.zip | |
users/24959/0001: Extend documentation of global aliases.
Diffstat (limited to 'Doc/Zsh/grammar.yo')
| -rw-r--r-- | Doc/Zsh/grammar.yo | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/Zsh/grammar.yo b/Doc/Zsh/grammar.yo index a4e0c1121..7eabd75ce 100644 --- a/Doc/Zsh/grammar.yo +++ b/Doc/Zsh/grammar.yo @@ -597,6 +597,15 @@ word, e.g. tt(\foo). Any form of quoting works, although there is nothing to prevent an alias being defined for the quoted form such as tt(\foo) as well. +In particular, note that quoting must be used when using tt(unalias) to remove +global aliases: + +example(% alias -g foo=bar +% unalias foo +unalias: no such hash table element: bar +% unalias \foo +% ) + When tt(POSIX_ALIASES) is set, only plain unquoted strings are eligible for aliasing. The tt(alias) builtin does not reject ineligible aliases, but they are not expanded. |