diff options
Diffstat (limited to 'Doc/Zsh/expn.yo')
| -rw-r--r-- | Doc/Zsh/expn.yo | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 3fad8667d..5aab25954 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -316,7 +316,7 @@ the rightmost `tt(?)' in a context scan can similarly be omitted. Note the same record of the last var(l) and var(r) is maintained across all forms of expansion. -Note that if a `tt(&)' is used within glob qualifers an extra backslash +Note that if a `tt(&)' is used within glob qualifiers an extra backslash is needed as a tt(&) is a special character in this case. If the option tt(HIST_SUBST_PATTERN) is set, var(l) is treated as @@ -475,7 +475,7 @@ spawned from the parent shell which will wait for their completion. Another problem arises any time a job with a substitution that requires a temporary file is disowned by the shell, including the case where `tt(&!)' or `tt(&|)' appears at the end of a command containing a -subsitution. In that case the temporary file will not be cleaned up as +substitution. In that case the temporary file will not be cleaned up as the shell no longer has any memory of the job. A workaround is to use a subshell, for example, @@ -632,7 +632,7 @@ quoted, the elements of var(arrayname) are instead tested against the entire expression. ) item(tt(${)var(name)tt(:*)var(arrayname)tt(}))( -Similar to the preceding subsitution, but in the opposite sense, +Similar to the preceding substitution, but in the opposite sense, so that entries present in both the original substitution and as elements of var(arrayname) are retained and others removed. ) @@ -701,7 +701,7 @@ print ${foo:$(( 1 + 2))} print ${foo:$(echo 1 + 2)}) all have the same effect, extracting the string starting at the fourth -character of tt($foo) if the substution would otherwise return a scalar, +character of tt($foo) if the substitution would otherwise return a scalar, or the array starting at the fourth element if tt($foo) would return an array. Note that with the option tt(KSH_ARRAYS) tt($foo) always returns a scalar (regardless of the use of the offset syntax) and a form @@ -924,7 +924,7 @@ that result from field splitting. item(tt(D))( Assume the string or array elements contain directories and attempt to substitute the leading part of these by names. The remainder of -the path (the whole of it if the leading part was not subsituted) +the path (the whole of it if the leading part was not substituted) is then quoted so that the whole string can be used as a shell argument. This is the reverse of `tt(~)' substitution: see ifnzman(noderef(Filename Expansion))\ |