Add 1994/ldb/try.sh

thanks-for-help.md

@@ -1903,7 +1903,7 @@ entries that actually did not work because of missing or incorrect prototypes).
 ## <a name="1994_ldb"></a>[1994/ldb](/1994/ldb/ldb.c) ([README.md](/1994/ldb/README.md]))
 
 [Cody](#cody) fixed this so it would compile and work with modern compilers. The problem
-was that `srand()` returns void but it was used in a `||` expression. Thus the
+was that `srand()` returns `void` but it was used in a `||` expression. Thus the
 comma operator was needed.
 
 Cody also fixed it for clang under Linux which objected to incompatible pointer
@@ -1913,14 +1913,15 @@ but what was being passed to it is an `int`).
 Cody also changed the entry to use `fgets(3)` instead of `gets(3)`. This one has
 a minor annoyance in that it now prints a newline after the output but this
 seems like a worthy compromise for preventing the interspersed output in macOS
-and at the same time it's safer (fixing it to not have the extra newline is more
-problematic than it's worth and in macOS another line of output would be shown
-without the change anyway and the difference is that now it's just a blank line
-rather than an annoying warning).
+and at the same time it's safer and allows for parsing file with longer lines.
+Fixing it it to not have the extra newline is more problematic than it's worth,
+in macOS another line of output would be shown without the change anyway -
+unless `2>/dev/null` - and the difference is that now it's just a blank line
+rather than an annoying warning. A subtlety about this fix: if a line is greater
+than 231 in length if the program chooses that line it might print the first 231
+characters or it might print (up to) the next 231 characters and so on.
 
-A subtlety about this fix: if a line is greater than 231 in length if the
-program chooses that line it might print the first 231 characters or it might
-print (up to) the next 231 characters and so on.
+Cody also added the [try.sh](/1994/ldb/try.sh) script.
 
 
 ## <a name="1994_schnitzi"></a>[1994/schnitzi](/1994/schnitzi/schnitzi.c) ([README.md](/1994/schnitzi/README.md]))