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authorPeter Stephenson <p.stephenson@samsung.com>2018-06-15 15:02:36 +0100
committerPeter Stephenson <p.stephenson@samsung.com>2018-06-15 15:02:36 +0100
commit9408c4825b339c43299a39b46811fc6153740e01 (patch)
treeb1f4e68fda0b1cf3a1f18da06d4377d36ce2fd6d /Doc/Zsh
parentf37c181b29149c6829cc8a86f7348335a08d9670 (diff)
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users/23472: Add $sysparams[procsubstpid] to zsh/system
Diffstat (limited to 'Doc/Zsh')
-rw-r--r--Doc/Zsh/mod_system.yo5
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/Zsh/mod_system.yo b/Doc/Zsh/mod_system.yo
index 7f2009b43..a27bab47f 100644
--- a/Doc/Zsh/mod_system.yo
+++ b/Doc/Zsh/mod_system.yo
@@ -255,6 +255,11 @@ Returns the process ID of the parent of the current process, even in
 subshells.  Compare tt($PPID), which returns the process ID of the parent
 of the main shell process.
 )
+item(tt(procsubstpid))(
+Returns the process ID of the last process started for process
+substitution, i.e. the tt(<LPAR())var(...)tt(RPAR()) and
+tt(>LPAR())var(...)tt(RPAR()) expansions.
+)
 enditem()
 )
 enditem()