Add try.sh to 1985/sicherman

The Makefile was also modified to have a sicherman.alt rule as it
requires -traditional-cpp. There is an argument that this should be
removed and instead the alt2 version (which is compiled if a compiler
fails to compile sicherman.c because of the 'wrong' number of args to
main() - one arg) would become the alt version because if someone wants
to try the original code they can look at sicherman.orig.c. This can be
done another time if it's worth doing (which I think it might be).

thanks-for-help.md

@@ -304,18 +304,18 @@ case as `c`.
 
 - The code in `main()` is where there are significant changes, changing from:
 
-	    ```c
-	    while (read(0,&__,1) & write((_=(_=C_C_(__),C)),
-	    _C_,1)) _=C-V+subr(&V);
-	    ```
+	```c
+	while (read(0,&__,1) & write((_=(_=C_C_(__),C)),
+	_C_,1)) _=C-V+subr(&V);
+	```
 
-	to:
+    to:
 
-	    ```c
-	    while (read(0,&__,1) & write((_=(_=C_C_(__),
-	    V))?__:__-_+'\b'b'\b'|((_-52)%('\b'b'\b'+~
-	    ' '&'\t'b'\n')+1),1),&_,1))_=c-v+subr(&v));
-	    ```
+	```c
+	while (read(0,&__,1) & write((_=(_=C_C_(__),
+	V))?__:__-_+'\b'b'\b'|((_-52)%('\b'b'\b'+~
+	' '&'\t'b'\n')+1),1),&_,1))_=c-v+subr(&v));
+	```
 
     Note how numerous of the macros (though two changed in case) can still be
     used but some cannot be. Can you figure out why? Why too is it that the
@@ -324,6 +324,12 @@ case as `c`.
     remove it from `main()`? What happens if you remove it from `subr()` or
     don't even bother calling `subr()`?
 
+Additional code was added in case the fix cannot be compiled by some compilers
+should they object to `main()` having only one arg. This version will
+automatically be compiled if the entry fails to compile for some reason.
+
+Cody also added the [try.sh](/1985/sicherman/try.sh) script.
+
 
 # <a name="1986"></a>1986