S in Bourne shell

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1 total messages Started by Gregory A. Hooten Thu, 13 Sep 1990 23:28

#1131

Author: Gregory A. Hooten
Date: Thu, 13 Sep 1990 23:28

14 lines
765 bytes



I have /bin/sh set up in my passwd file as the default login
shell. When I log in, if I do 

echo $- 

I get one variable showing which is "s".  What is "s"?
If I go to a sub shell, the S no longer exists.

Greg Hooten

gahooten@eos.arc.nasa.gov

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