On 23 Mar 2011, at 21:28, Chet Ramey wrote: > > OK. What wording would you like to see?
I don't mind the wording he proposed: On 23 Mar 2011, at 17:12, Sam Liddicott wrote: > maybe it should say > > BASH_SUBSHELL > Incremented by one in each nested subshell or subshell > evironment. > It is always 0 when $BASH_PID=$$ > >
