diff options
Diffstat (limited to 'Doc/Zsh/builtins.yo')
| -rw-r--r-- | Doc/Zsh/builtins.yo | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo index de5a96ea2..257d87dd6 100644 --- a/Doc/Zsh/builtins.yo +++ b/Doc/Zsh/builtins.yo @@ -652,9 +652,12 @@ tt(kill -IO) and tt(kill -POLL) have the same effect. findex(let) item(tt(let) var(arg) ...)( Evaluate each var(arg) as an arithmetic expression. -See noderef(Arithmetic Evaluation) for a description -of arithmetic expressions. The exit status is 0 if the -value of the last expression is nonzero, and 1 otherwise. +See +ifzman(the section `Arithmetic Evaluation' in zmanref(zshmisc))\ +ifnzman(noderef(Arithmetic Evaluation)) +for a description of arithmetic expressions. The exit status is 0 if the +value of the last expression is nonzero, 1 if it is zero, and 2 if +an error occurred. ) findex(limit) cindex(resource limits) |