From c7ff1b79ddcca49bf4585b042f245bb69603f4d8 Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Sun, 22 Aug 2010 20:08:57 +0000 Subject: 28179, users/15314, users/15310, users/15200: various job and process control fixes --- Doc/Zsh/expn.yo | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'Doc') diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index ecb16c0d5..cacbfc4d3 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -390,7 +390,8 @@ Process substitutions may be used following redirection operators; in this case, the substitution must appear with no trailing string. In the case of the tt(<) or tt(>) forms, the shell runs the commands in -var(list) asynchronously. If the system supports the tt(/dev/fd) +var(list) as a subprocess of the job executing the shell command line. +If the system supports the tt(/dev/fd) mechanism, the command argument is the name of the device file corresponding to a file descriptor; otherwise, if the system supports named pipes (FIFOs), the command argument will be a named pipe. If the form with @@ -456,7 +457,7 @@ version of the example above: example(tt(paste >LPAR())var(process)tt(RPAR())) (note that no tt(MULTIOS) are involved), var(process) will be run -asynchronously. The workaround is: +asynchronously as far as the parent shell is concerned. The workaround is: example(tt({ paste >LPAR())var(process)tt(RPAR())) -- cgit 1.4.1