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Diffstat (limited to 'Doc/Zsh/builtins.yo')
| -rw-r--r-- | Doc/Zsh/builtins.yo | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo index 328e7db80..cfd86b660 100644 --- a/Doc/Zsh/builtins.yo +++ b/Doc/Zsh/builtins.yo @@ -713,6 +713,9 @@ Read only one (or var(num)) characters. All are assigned to the first var(name), without word splitting. This flag is ignored when tt(-q) is present. Input is read from the terminal unless one of tt(-u) or tt(-p) is present. This option may also be used within zle widgets. + +Note that var(num) must be in the argument word that follows tt(-k), not +in the same word. See tt(-u). ) item(tt(-z))( Read one entry from the editor buffer stack and assign it to the first @@ -749,7 +752,8 @@ and that when the cursor is at the end of the line, its character index is the length of the line plus one. ) item(tt(-u)var(n))( -Input is read from file descriptor var(n). +Input is read from file descriptor var(n), where var(n) is a single +digit and must em(not) be separated from tt(-u) by any whitespace. ) item(tt(-p))( Input is read from the coprocess. |