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Update manual after a0e0e29e

An oversight...

src/cmd/ksh93/sh.1:
- Undocument the fixed ${.sh.subshell} breakage.

(cherry picked from commit 42be8a3c6dd5a76d03e0456d7f53e38536757aa5)
This commit is contained in:
Martijn Dekker 2020-06-10 07:01:04 +02:00
parent 30b111d51a
commit 90fd867171

View file

@ -1694,9 +1694,6 @@ discipline function is invoked.
.TP .TP
.B .sh.subshell .B .sh.subshell
The current depth for subshells and command substitution. The current depth for subshells and command substitution.
This value only counts the level of virtual (non-forked)
subshells and is reset to zero if and when something
requires a subshell environment to fork its own process.
.TP .TP
.B .sh.value .B .sh.value
Set to the value of the variable at the time that the Set to the value of the variable at the time that the