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Improve 1996/august/try.sh

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Cody Boone Ferguson committed 2024-01-18 11:22:22 -08:00
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commit 5402b8f1da
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1996/august/README.md
+1 -1
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@@ -41,7 +41,7 @@ The above should print a `!` followed by a newline.
## Judges' remarks:
This entry can feed on itself. If you C pre-process the source,
you compile the interpreter:
you can compile the interpreter:
```sh
make august.oc
1996/august/try.sh
+49 -4
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@@ -15,26 +15,71 @@ make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
set -x
read -r -n 1 -p "Press any key to run: cat august.c test.oc | ./august > test.oo: "
echo 1>&2
cat august.c test.oc | ./august > test.oo
echo 1>&2
read -r -n 1 -p "Press any key to run: ./august < test.oo: "
echo 1>&2
./august < test.oo
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.c fac.oc | ./august > fac.oo: "
echo 1>&2
cat august.c fac.oc | ./august > fac.oo
echo 1>&2
read -r -n 1 -p "Press any key to run: ./august < fac.oo: "
echo 1>&2
./august < fac.oo
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.c fac.oc | ./august | ./august: "
echo 1>&2
cat august.c fac.oc | ./august | ./august
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.c parse.oc | ./august > parse.oo: "
echo 1>&2
cat august.c parse.oc | ./august > parse.oo
cat parse.oo fac.oc | ./august | ./august
echo 1>&2
rm august.oc
make august.oc
read -r -n 1 -p "Press any key to run: cat parse.oo fac.oc | ./august | ./august: "
echo 1>&2
cat parse.oo fac.oc | ./august | ./august
echo 1>&2
read -r -n 1 -p "Press any key to run: rm august.oc; make august.oc: "
echo 1>&2
rm august.oc; make august.oc
echo 1>&2
# this next step is vital for some compilers! Not having it will make the
# compiler create code that enters an infinite loop. This is known to happen in
# macOS as one example.
read -r -n 1 -p "Press any key to run: sed -i'' '/^#/d' august.oc: "
echo 1>&2
sed -i'' '/^#/d' august.oc
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.c august.oc | ./august > august.oo: "
echo 1>&2
cat august.c august.oc | ./august > august.oo
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.oo test.oo | ./august: "
echo 1>&2
cat august.oo test.oo | ./august
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.oo august.oo fac.oo | ./august: "
echo 1>&2
cat august.oo august.oo fac.oo | ./august
echo 1>&2
read -r -n 1 -p "Press any key to run: cat august.oo august.oo august.oo fac.oo | ./august: "
echo 1>&2
echo "This step may take more time: " 1>&2
cat august.oo august.oo august.oo fac.oo | ./august
echo 1>&2