diff options
Diffstat (limited to 'Doc/Zsh/expn.yo')
| -rw-r--r-- | Doc/Zsh/expn.yo | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 5aab25954..a0478e78c 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1124,6 +1124,19 @@ item(tt(p))( Recognize the same escape sequences as the tt(print) builtin in string arguments to any of the flags described below that follow this argument. + +Alternatively, with this option string arguments may be in the form +tt($)var(var) in which case the value of the variable is substituted. +Note this form is strict; the string argument does not undergo general +parameter expansion. + +For example, + +example(sep=: +val=a:b:c +print ${+LPAR()ps.$sep.+RPAR()val}) + +splits the variable on a tt(:). ) item(tt(~))( Strings inserted into the expansion by any of the flags below are to |