On Wed, Apr 18, 2012 at 2:27 AM, David Korn <[email protected]> wrote:
> cc: [email protected] > Subject: Re: [ast-users] [ksh93] Any way to get the full file name of > current running ksh? > -------- > > > > Bash has a $BASH var for this purpose so I can define following alias to > > reload the rc files without exiting and restarting the shell: > > > > alias rr='echo "+++ Restarting $BASH ..."; exec $BASH' > > > > (attachment 1 7/299 text/html "1.att") > > > > It will exit and restart bash, using the same process id. > > I am not sure that it is possible to get the pathname for the > current process on all systems. > It makes sense for ksh to know "Who am I", just like $BASH for bash and $(MAKE) for make. Is it possible to add this? > > > David Korn > [email protected] >
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