Merge pull request #2039 from xexyl/zucker11-try

This commit is contained in:
Landon Curt Noll authored and GitHub committed 2024-01-24 08:47:27 -08:00
commit 92fc8e3374
23 files changed
+402 -169

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-1
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@@ -1,6 +1,5 @@
#
# sort with: sort -d -u
a.out
*.dSYM
indent
indent.c
+7
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@@ -131,7 +131,14 @@ ${PROG}: ${PROG}.c
@echo "=-=-=-=-="
@echo "NOTE: this entry has different compiler errors based on compilation line."
@echo "The purpose is to find the right error message to win the game!"
@echo
@echo "NOTE: your terminal should be set to 80 columns, 8 character tabs, and wraparound."
@echo "If you wish to avoid these restrictions try the alternate code with:"
@echo
@echo " make alt"
@echo
@echo "for the default messages and the specific cc -D options for the rest of the game."
@echo "See the README.md for details or the try.sh and try.alt.sh scripts."
@echo "=-=-=-=-="
-${CC} ${CFLAGS} $< -o $@ ${LDFLAGS}
+47 -18
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@@ -5,27 +5,44 @@ make alt
```
We recommend that you try the alternate version first as the original entry
requires (for good display) 80 columns and 8 character tabs with wraparound. The
alt code is the same as the original except that the original code used
`#include`s of files that do not exist to generate the messages (as compiler
errors) whereas the alt code uses `printf(3)`. The purpose of the game is to
escape the dungeon. For the original entry see [Original code](#original-code)
below.
requires (for better display) 80 columns and 8 character tabs with wraparound.
The alt code uses the same logic as the original code except that the original
code used `#include`s of files that do not exist to generate the messages (as
compiler errors) whereas the alt code uses `printf(3)`. For the original entry
see [Original code](#original-code) below.
## To use:
There is no running as such. See below.
```sh
./westley.alt
```
The purpose of the game is to escape the dungeon. Depending on the compiler line
you will get a different message when you run the program. One compiler line
will make you win the game (escape the dungeon) and others will show something
else.
_This is independent of the previous (if there are any previous) compiler
invocations_ specified. That means with the right compiler invocation you can
'win' the game on the first go.
There are a variety of different `-D` flags you give to `cc` that change the
message you get. You might wish to look at the [source code](westley.alt.c) to
get a better idea or see below in the [Try](#try) section for running the game
from start to finish.
### Try:
For something more interesting try compiling it with
different cc arguments and then run the program each time. For example:
For something more interesting try compiling it with different `cc -D` arguments
and then run the program each time. For example:
```sh
cc -Describe -Door westley.alt.c && ./a.out
cc -Describe -Drain westley.alt.c && ./a.out
cc -Describe -Door westley.alt.c -o westley.alt && ./westley.alt
cc -Describe -Drain westley.alt.c -o westley.alt && ./westley.alt
```
To see the game from start to finish, try:
@@ -37,8 +54,8 @@ To see the game from start to finish, try:
## Original code:
NOTE: the purpose of this entry is to escape the dungeon via the compiler line
where you **get messages as compiler errors**. Depending on the compiler line you
The purpose of the game is to escape the dungeon **via the compiler line
where you get _messages as compiler errors_**. Depending on the compiler line you
will get different error messages and one compiler line will make you win the
game!
@@ -53,19 +70,31 @@ reason that we recommend you try it first.
make all
```
Depending on the compilation line you will get different messages (as errors)
which let you play the game.
There are a variety of different `-D` flags you can give to `cc` that change the
message you get. You might wish to look at the [source code](westley.c) to get a
better idea or see below in the [Original try](#original-try) section for
running the game from start to finish.
## Original use:
There is no running as such. See below.
There is no running of this program directly as it is supposed to fail to
compile: the purpose of the game is to escape the dungeon but depending on the
compiler line you will get a different message (**as compiler errors** due to
`#include` files not existing). One compiler line will make you win the game
(escape the dungeon) and others will show something else.
_This is independent of the previous (if there are any previous) compiler
invocations_ specified. That means with the right compiler invocation you can
'win' the game on the first go. But unlike the [alternate code](westley.alt.c),
you do not run this program as it will not compile: instead it will be compiler
error messages; there is no running the program.
## Original try:
For something more interesting try compiling it with
different cc arguments. For example:
For something more interesting try compiling it with different `cc -D`
arguments:
```sh
cc -Describe -Door westley.c
+19 -19
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@@ -9,55 +9,55 @@ if [[ -z "$CC" ]]; then
CC="cc"
fi
rm -f a.out
"${CC}" -Describe -Door westley.alt.c && ./a.out
rm -f westley.alt
"${CC}" -Describe -Door westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Describe -Drain westley.alt.c && ./a.out
"${CC}" -Describe -Drain westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Describe -Dwarf westley.alt.c && ./a.out
"${CC}" -Describe -Dwarf westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Describe -Debris westley.alt.c && ./a.out # or -Dungeon
"${CC}" -Describe -Debris westley.alt.c -o westley.alt && ./westley.alt # or -Dungeon
sleep 1
echo 1>&2
"${CC}" -Describe -Desk westley.alt.c && ./a.out
"${CC}" -Describe -Desk westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Describe -Dime westley.alt.c && ./a.out
"${CC}" -Describe -Dime westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Describe -Directory westley.alt.c && ./a.out
"${CC}" -Describe -Directory westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Dial -DUNgeon0614 westley.alt.c && ./a.out
"${CC}" -Dial -DUNgeon0614 westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Drink -Daiquiri westley.alt.c && ./a.out
"${CC}" -Drink -Daiquiri westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Drop -Daiquiri westley.alt.c && ./a.out
"${CC}" -Drop -Daiquiri westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Drop -Dwarf -Daiquiri westley.alt.c && ./a.out # or -Drop -Down -Daiquiri
"${CC}" -Drop -Dwarf -Daiquiri westley.alt.c -o westley.alt && ./westley.alt # or -Drop -Down -Daiquiri
sleep 1
echo 1>&2
"${CC}" -Describe -Document westley.alt.c && ./a.out
"${CC}" -Describe -Document westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Depress -Dotted -Dog westley.alt.c && ./a.out
"${CC}" -Depress -Dotted -Dog westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Depress -Dalmatian westley.alt.c && ./a.out # also accepts "Dalmation" [sic]
"${CC}" -Depress -Dalmatian westley.alt.c -o westley.alt && ./westley.alt # also accepts "Dalmation" [sic]
sleep 1
echo 1>&2
"${CC}" -Deposit -Dime westley.alt.c && ./a.out
"${CC}" -Deposit -Dime westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Drop -Donut westley.alt.c && ./a.out
"${CC}" -Drop -Donut westley.alt.c -o westley.alt && ./westley.alt
sleep 1
echo 1>&2
"${CC}" -Drop -Donut -Down -Drain westley.alt.c && ./a.out # or -Drop -Dwarf -Donut
"${CC}" -Drop -Donut -Down -Drain westley.alt.c -o westley.alt && ./westley.alt # or -Drop -Dwarf -Donut
echo 1>&2
rm -f a.out
rm -f westley.alt
+20 -23
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@@ -1,4 +1,5 @@
#include <stdio.h>
#include<stdio.h>
#include<stdlib.h>
int main()
{
#if rop&onut&((own&rain)|warf)
@@ -7,46 +8,46 @@ printf("The orc scrambles to the drain,\n"
"run out the door and escape!\n"
"\n"
" The End\n");
return 0;
exit(0);
#else
#if escribe
#if ocument
printf("It reads:\n"
" Depress Dotted Dog\n");
return 0;
exit(0);
#else
#if oor
printf("The door is decorated with relief\n"
"figures of various dog breeds.\n");
return 0;
exit(0);
#else
#if rain
printf("Through the drain you see a dwarf\n"
"in another cell.\n");
return 0;
exit(0);
#else
#if warf
printf("The gnarled dwarf looks thirsty.\n");
return 0;
exit(0);
#else
#if ungeon|ebris
printf("You notice a desk, a phone, and\n"
"a phone directory among the clutter.\n");
return 0;
exit(0);
#else
#if esk
printf("There are some dimes on the desk.\n");
return 0;
exit(0);
#else
#if irectory
printf("It reads:\n"
" Pixie's Pub -\n"
" instant service -\n"
" Dial DUNgeon0614\n");
return 0;
exit(0);
#else
printf("You notice nothing unusual.\n");
return 0;
exit(0);
#endif
#endif
#endif
@@ -59,13 +60,13 @@ return 0;
printf("Pixie takes your order, and\n"
"magically, the room is filled\n"
"with banana daiquiris.\n");
return 0;
exit(0);
#endif
#if rink&aiquiri
printf("As you drink, a voice from\n"
"below says 'Could you drop\n"
"one down here?'\n");
return 0;
exit(0);
#endif
#if rop&aiquiri
#if warf|own
@@ -74,11 +75,11 @@ printf("The dwarf eagerly accepts\n"
"I found this, but I can't\n"
"understand it.' He hands\n"
"you a document.\n");
return 0;
exit(0);
#else
printf("You drop the drink\n"
"on the floor.\n");
return 0;
exit(0);
#endif
#endif
#if epress&(almatian|almation)
@@ -87,33 +88,29 @@ printf("As you press the dalmatian\n"
"to reveal a menacing orc by\n"
"a vending machine (with a\n"
"sign reading 'DEPOSIT MONEY').\n");
return 0;
exit(0);
#endif
#if eposit&(ime|imes)
printf("Donuts spill out; you get\n"
"some, the orc hungrily eats\n"
"the rest.\n");
return 0;
exit(0);
#endif
#if rop&onut
printf("The orc quickly eats the\n"
"donut; he still bars the\n"
"way.\n");
return 0;
exit(0);
#endif
#if rop+epress+ime+eposit+rink+aiquiri+onut==1
printf("Be more specific.\n");
return 0;
exit(0);
#endif
printf("You are in a debris-filled\n"
"dungeon; a door bars the\n"
"way, and sludge trickles into\n"
"a floor drain.\n");
return 0;
exit(0);
#endif
#endif
}
+28 -19
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@@ -18,6 +18,22 @@ make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
if [[ "$#" -gt 0 ]]; then
if [[ "${1@L}" = "gandalf" ]]; then
echo "It is perilous to try the patience of Gandalf!" 1>&2
read -r -p "Are you sure you wish to do this (Y/N)? "
echo 1>&2
if [[ "$REPLY" != "y" && "$REPLY" != "Y" ]]; then
echo "Wise move, will not try Gandalf's patience!" 1>&2
exit 0
else
echo "Fool of a ${USER@u}!" 1>&2
echo "Oh well, never mind that, moving on ..." 1>&2
echo 1>&2
fi
fi
fi
# remove temporary files to show later
rm -f hatcat.txt cathat.txt hatcat2.txt cathat2.txt hatcat3.txt cathat3.txt
@@ -25,13 +41,14 @@ trap 'rm -f hatcat.txt cathat.txt hatcat2.txt cathat2.txt hatcat3.txt cathat3.tx
show_diff()
{
if [[ "$#" -ne 2 ]]; then
if [[ "$#" -ne 3 ]]; then
echo "$0: show_diff expects two args, got: $#" 1>&2
exit 1
fi
read -r -n 1 -p "Press any key to run: diff $1 $2: "
echo "$ diff $1 $2 ($3): " 1>&2
read -r -n 1 -p "Press any key to continue: "
echo 1>&2
diff "$1" "$2" && echo "$1 and $2 are identical"
diff -C 1 "$1" "$2" && echo "$1 and $2 are identical"
echo 1>&2
}
@@ -56,8 +73,7 @@ echo 1>&2
cathat | tee cathat.txt
echo 1>&2
echo "Showing diff between the above two commands, 'hatcat' and './cathat':" 1>&2
show_diff hatcat.txt cathat.txt
show_diff hatcat.txt cathat.txt "diff between 'hatcat' and './cathat'"
read -r -n 1 -p "Press any key to run: ./hatcat | tee hatcat2.txt: "
echo 1>&2
@@ -67,8 +83,7 @@ read -r -n 1 -p "Press any key to run: ./cathat | tee cathat2.txt: "
echo 1>&2
./cathat | tee cathat2.txt
echo "Showing diff between running 'hatcat' and './hatcat':" 1>&2
show_diff hatcat.txt hatcat2.txt
show_diff hatcat.txt hatcat2.txt "diff between 'hatcat' and './hatcat'"
read -r -n 1 -p "Press any key to run: \$(pwd)/cathat | tee cathat3.txt: "
echo 1>&2
@@ -78,23 +93,17 @@ read -r -n 1 -p "Press any key to run: \$(pwd)/hatcat | tee hatcat3.txt: "
echo 1>&2
"$(pwd)"/hatcat | tee hatcat3.txt
echo "Showing diff between running './hatcat' and './cathat':" 1>&2
show_diff hatcat2.txt cathat2.txt
show_diff hatcat2.txt cathat2.txt "diff between './hatcat' and './cathat'"
echo "Showing diff between running '\$(pwd)/hatcat' and '\$(pwd)/cathat':" 1>&2
show_diff hatcat3.txt cathat3.txt
show_diff hatcat3.txt cathat3.txt "diff between '\$(pwd)/hatcat' and '\$(pwd)/cathat'"
echo "Showing diff between running '\$(pwd)/hatcat' and 'hatcat':" 1>&2
show_diff hatcat3.txt hatcat.txt
show_diff hatcat3.txt hatcat.txt "diff between '\$(pwd)/hatcat' and 'hatcat'"
echo "Showing diff between running '\$(pwd)/hatcat' and './hatcat':" 1>&2
show_diff hatcat3.txt hatcat2.txt
show_diff hatcat3.txt hatcat2.txt "diff between '\$(pwd)/hatcat' and './hatcat'"
echo "Showing diff between running '\$(pwd)/cathat' and 'cathat':" 1>&2
show_diff cathat3.txt cathat.txt
show_diff cathat3.txt cathat.txt "diff between \$(pwd)/cathat' and 'cathat'"
echo "Showing diff between running '\$(pwd)/cathat' and './cathat':" 1>&2
show_diff cathat3.txt cathat2.txt
show_diff cathat3.txt cathat2.txt "diff between '\$(pwd)/cathat' and './cathat'"
# remove temporary files
rm -f hatcat.txt cathat.txt hatcat2.txt cathat2.txt hatcat3.txt cathat3.txt
+56 -18
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@@ -20,48 +20,86 @@ rm -f akari2 akari3 akari4
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Press any key to run: ./akari < example.ppm > odd_output.ppm: "
echo 1>&2
./akari < example.ppm > odd_output.ppm
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari - - even < example.ppm > even_output.ppm: "
echo 1>&2
./akari - - even < example.ppm > even_output.ppm
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari example.ppm odd_output.ppm: "
echo 1>&2
./akari example.ppm odd_output.ppm
make akari2 >/dev/null|| exit 1
read -r -n 1 -p "Press any key to cat akari2.c: "
cat akari2.c
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari2 < akari2.c: "
./akari2 < akari2.c
read -r -n 1 -p "Press any key to run: make akari2 >/dev/null || exit 1: "
echo 1>&2
make akari2 >/dev/null || exit 1
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari2 rot13 < akari2.c: "
./akari2 rot13 < akari2.c
read -r -n 1 -p "Press any key to show akari2.c (space = next page, q = quit): "
echo 1>&2
less -rEXF akari2.c
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari2 < akari2.c (space = next page, q = quit): "
echo 1>&2
./akari2 < akari2.c | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari2 rot13 < akari2.c (space = next page, q = quit): "
echo 1>&2
./akari2 rot13 < akari2.c | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: make akari3 >/dev/null|| exit 1: "
echo 1>&2
make akari3 >/dev/null|| exit 1
echo 1>&2
read -r -n 1 -p "Press any key to cat akari3.c: "
read -r -n 1 -p "Press any key to show akari3.c: "
echo 1>&2
cat akari3.c
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari3: "
echo 1>&2
./akari3
echo 1>&2
read -r -n 1 -p "Press any key to run: make akari4 >/dev/null|| exit 1: "
echo 1>&2
make akari4 >/dev/null|| exit 1
echo 1>&2
read -r -n 1 -p "Press any key to cat akari4.c: "
read -r -n 1 -p "Press any key to show akari4.c: "
echo 1>&2
cat akari4.c
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari4: "
echo 1>&2
./akari4
echo 1>&2
read -r -n 1 -p "Press any key to run: ./akari2 rot13 < akari.c | ./akari > rot13.c; cat rot13.c: "
./akari2 rot13 < akari.c | ./akari > rot13.c; cat rot13.c
echo "$ ./akari2 rot13 < akari.c | ./akari | tee rot13.c" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./akari2 rot13 < akari.c | ./akari | tee rot13.c | less -rEXF
read -r -n 1 -p "Press any key to run: ./akari2 < akari.c > expanded_output.txt: "
./akari2 < akari.c > expanded_output.txt
read -r -n 1 -p "Press any key to run: ./akari2 rot13 < akari.c > expanded_and_rot13_output.txt: "
./akari2 rot13 < akari.c > expanded_and_rot13_output.txt
read -r -n 1 -p "Press any key to cat expanded_and_rot13_output.txt: "
cat expanded_and_rot13_output.txt
echo "$ ./akari2 < akari.c | tee expanded_output.txt" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./akari2 < akari.c | tee expanded_output.txt | less -rEXF
echo 1>&2
echo "$ ./akari2 rot13 < akari.c | tee expanded_and_rot13_output.txt" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./akari2 rot13 < akari.c | tee expanded_and_rot13_output.txt | less -rEXF
echo 1>&2
+9 -6
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@@ -16,13 +16,16 @@ make CC="$CC" all >/dev/null || exit 1
clear
read -r -n 1 -p "Press any key to run: ./borsanyi < data.1: "
./borsanyi < data.1
read -r -n 1 -p "Press any key to run: ./borsanyi < data.1 (space = next page, q = quit): "
echo 1>&2
./borsanyi < data.1 | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./borsanyi < data.2: "
./borsanyi < data.2
read -r -n 1 -p "Press any key to run: ./borsanyi < data.2 (space = next page, q = quit): "
echo 1>&2
./borsanyi < data.2 | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./borsanyi < data.3: "
./borsanyi < data.3
read -r -n 1 -p "Press any key to run: ./borsanyi < data.3 (space = next page, q = quit): "
echo 1>&2
./borsanyi < data.3 | less -rEXF
+11 -1
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@@ -18,35 +18,45 @@ make CC="$CC" all >/dev/null
clear
read -r -n 1 -p "Press any key to run: ./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net: "
echo 1>&2
./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe dlowe < dlowe-aux-data/ioccc-winlose-trained.net: "
echo 1>&2
./dlowe dlowe < dlowe-aux-data/ioccc-winlose-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe xor-0/00 < dlowe-aux-data/xor-trained.net: "
echo 1>&2
./dlowe xor-0/00 < dlowe-aux-data/xor-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe xor-0/11 < dlowe-aux-data/xor-trained.net: "
echo 1>&2
./dlowe xor-0/11 < dlowe-aux-data/xor-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe xor-1/01 < dlowe-aux-data/xor-trained.net: "
echo 1>&2
./dlowe xor-1/01 < dlowe-aux-data/xor-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe xor-1/10 < dlowe-aux-data/xor-trained.net: "
echo 1>&2
./dlowe xor-1/10 < dlowe-aux-data/xor-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe README.html < dlowe-aux-data/english-trained.net: "
echo 1>&2
./dlowe README.html < dlowe-aux-data/english-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe dlowe-aux-data.tar.bz2 < dlowe-aux-data/png-trained.net: "
echo 1>&2
./dlowe dlowe-aux-data.tar.bz2 < dlowe-aux-data/png-trained.net
echo 1>&2
read -r -n 1 -p "Press any key to run: ./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net: "
read -r -n 1 -p "Press any key to run: ./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net: "
echo 1>&2
./dlowe dlowe.c < dlowe-aux-data/ioccc-winlose-trained.net
+4 -1
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@@ -11,10 +11,13 @@ make
./eastman
```
NOTE: to restore your cursor in your shell, try `reset`.
## Try:
Quit the program. Resize your terminal window. Run it again.
Run the program. Quit it (ctrl-c/intr). Resize your terminal window. Run it
again. Try doing this a number of times with different sizes each time.
```sh
./eastman
+1
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@@ -5,6 +5,7 @@ ag.c
*.dSYM
fredriksson
fredriksson.orig
fredriksson.txt
indent
indent.c
indent.o
+22 -11
View File
@@ -15,17 +15,25 @@ make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
# remove temporary file
rm -f fredriksson.txt
echo "$ ./fredriksson -k3 cat < fredriksson.c" 1>&2
read -r -n 1 -p "Press any key to have the program show its source code: "
echo "$ ./fredriksson -k3 cat < fredriksson.c | tee fredriksson.txt" 1>&2
read -r -n 1 -p "Press any key to have the program show its own code (space = next page, q = quit): "
echo 1>&2
./fredriksson -k3 cat < fredriksson.c | tee fredriksson.txt | less -rEXF
echo 1>&2
./fredriksson -k3 cat < fredriksson.c
read -r -n 1 -p "Press any key to continue: "
read -r -n 1 -p "Press any key to run: diff -s fredriksson.c fredriksson.txt: "
echo 1>&2
read -r -n 1 -p "Press any key to run: ./fredriksson -k1 -i POOT < /etc/group: "
diff -s fredriksson.c fredriksson.txt
echo 1>&2
./fredriksson -k1 -i POOT < /etc/group
rm -f fredriksson.txt
echo "$ ./fredriksson -k1 -i POOT < /etc/group" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./fredriksson -k1 -i POOT < /etc/group | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./fredriksson -ck0 [0-9] < fredriksson.c: "
@@ -36,12 +44,15 @@ echo 1>&2
read -r -n 1 -p "Press any key to run: ./fredriksson -ck0 [0-9] < ag.c: "
echo 1>&2
./fredriksson -ck0 [0-9] < ag.c
echo 1>&2
echo "Trying to set unlimited stack space for this process..." 1>&2
ulimit -s unlimited 2>/dev/null
if [[ "$?" -ne 0 ]]; then
echo "...couldn't set unlimited stack space, will skip command." 1>&2
if ! ulimit -s unlimited 2>/dev/null; then
echo "Couldn't set unlimited stack space, skipping next command." 1>&2
else
read -r -n 1 -p "Press any key to run: ./fredriksson -k2 -t -n bofuskate < /usr/share/dict/words: "
echo "Set unlimited stack space, continuing." 1>&2
echo 1>&2
echo "$ ./fredriksson -k2 -t -n bofuskate < /usr/share/dict/words" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./fredriksson -k2 -t -n bofuskate < /usr/share/dict/words
fi
+5 -1
View File
@@ -17,22 +17,26 @@ clear
read -r -n 1 -p "Press any key to run: echo 'Hello, world!' | ./goren: "
echo 1>&2
echo "Hello, world!" | ./goren
echo 1>&2
read -r -n 1 -p "Press any key to run: echo '|' | ./goren: "
echo 1>&2
echo '|' | ./goren
echo 1>&2
read -r -n 1 -p "Press any key to run: echo '|!|!|' | ./goren: "
echo 1>&2
echo '|' | ./goren
echo 1>&2
read -r -n 1 -p "Press any key to run: echo 'This is a pipe!' | ./goren: "
echo 1>&2
echo 'This is a pipe!' | ./goren
echo 1>&2
read -r -n 1 -p "Press any key to run: echo '| is a pipe!' | ./goren: "
echo 1>&2
echo '| is a pipe!' | ./goren
echo 1>&2
+29 -24
View File
@@ -17,60 +17,65 @@ clear
read -r -n 1 -p "Press any key to run: ./hamaji < dragon.nono (q = quit, space = next page): "
echo 1>&2
./hamaji < dragon.nono | less -X
./hamaji < dragon.nono | less -rEXF
echo 1>&2
rm -f dragon dragon2
echo "Checking if you have perl installed..."
PERL="$(type -P perl)"
if [[ -n "$PERL" ]]; then
if [[ -n "$PERL" && -f "$PERL" && -x "$PERL" ]]; then
echo "Perl installed, will generate output of ./hamaji < dragon.nono."
read -r -n 1 -p "Press any key to run: $PERL c2nono.pl hamaji.c | ./hamaji > dragon: "
echo 1>&2
"$PERL" c2nono.pl hamaji.c | ./hamaji > dragon
read -r -n 1 -p "Press any key to run: ./hamaji < dragon.nono > dragon2: "
echo "$ $PERL c2nono.pl hamaji.c | ./hamaji | tee dragon"
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
"$PERL" c2nono.pl hamaji.c | ./hamaji | tee dragon | less -rEXF
echo 1>&2
./hamaji < dragon.nono > dragon2
echo "$ ./hamaji < dragon.nono | tee dragon2" 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < dragon.nono | tee dragon2 (space = next page, q = quit): "
echo 1>&2
./hamaji < dragon.nono | tee dragon2 | less -rEXF
read -r -n 1 -p "Press any key to run: diff -s dragon dragon2: "
echo 1>&2
diff -s dragon dragon2
else
echo "Perl not found, will not run other steps." 1>&2
fi
rm -f dragon dragon2
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < random.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < random.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < random.nono
./hamaji < random.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < soccer.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < soccer.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < soccer.nono
./hamaji < soccer.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < codegolf.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < codegolf.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < codegolf.nono
./hamaji < codegolf.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < face.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < face.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < face.nono
./hamaji < face.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < penguin.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < penguin.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < penguin.nono
./hamaji < penguin.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < samurai.nono (q = quit, space = next page): "
echo 1>&2
./hamaji < samurai.nono | less -X
./hamaji < samurai.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < conway-game-of-life.nono: "
echo "$ ./hamaji < conway-game-of-life.nono" 1>&2
read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
echo 1>&2
./hamaji < conway-game-of-life.nono
./hamaji < conway-game-of-life.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < no-solution.nono (no solution): "
@@ -83,13 +88,13 @@ echo 1>&2
./hamaji < multi-solutions.nono
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < plus.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < plus.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < plus.nono
./hamaji < plus.nono | less -rEXF
echo 1>&2
read -r -n 1 -p "Press any key to run: ./hamaji < smiley.nono: "
read -r -n 1 -p "Press any key to run: ./hamaji < smiley.nono (space = next page, q = quit): "
echo 1>&2
./hamaji < smiley.nono
./hamaji < smiley.nono | less -rEXF
exit 0
+13 -11
View File
@@ -15,32 +15,34 @@ make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Observe how this one is in the code, both the equation and the answer: "
echo "$ ./hou '11/26+222/31'" 1>&2
echo "Observe how this one is in the code, both the equation and the answer: " 1>&2
read -r -n 1 -p "Press any key to run: ./hou '11/26+222/31': "
echo 1>&2
./hou '11/26+222/31'
echo 1>&2
read -r -n 1 -p "Press any key to continue: "
echo "$ ./hou 'log((21701-19937)-(23209-21701))/log(2)'" 1>&2
read -r -n 1 -p "Press any key to run: ./hou 'log((21701-19937)-(23209-21701))/log(2)': "
echo 1>&2
./hou 'log((21701-19937)-(23209-21701))/log(2)'
echo 1>&2
read -r -n 1 -p "Press any key to continue: "
echo "$ ./hou 'sin(1.5708)+0.04321+log(sqrt(exp(1*1*1)))+(1+2*3)-0.4-0.6+(4+6)*(2-1+2*3)-tan(0.785398)+2*10/3*6*sqrt(16/2/2)*10+10000-1000'" 1>&2
read -r -n 1 -p "Press any key to continue: "
echo 1>&2
./hou 'sin(1.5708)+0.04321+log(sqrt(exp(1*1*1)))+(1+2*3)-0.4-0.6+(4+6)*(2-1+2*3)-tan(0.785398)+2*10/3*6*sqrt(16/2/2)*10+10000-1000'
echo 1>&2
read -r -n 1 -p "Press any key to continue: "
echo "$ ./hou '1+2*3'" 1>&2
read -r -n 1 -p "Press any key to run: ./hou '1+2*3': "
echo 1>&2
./hou '1+2*3'
echo 1>&2
read -r -n 1 -p "Press any key to continue: "
echo "$ ./hou '(1+2)*3'" 1>&2
read -r -n 1 -p "Press any key to run: ./hou '(1+2)*3': "
echo 1>&2
./hou '(1+2)*3'
echo 1>&2
read -r -n 1 -p "Press any key to continue: "
echo "$ ./hou 'a calculator expression -- see the C Code for details'" 1>&2
read -r -n 1 -p "Press any key to run: ./hou 'a calculator expression -- see the C Code for details': "
echo 1>&2
./hou 'a calculator expression -- see the C Code for details'
echo "Now answer: what does the last one mean? Can you get it to report something else?" 1>&2
+13 -5
View File
@@ -16,18 +16,26 @@ make CC="$CC" all >/dev/null || exit 1
clear
echo "$ ./konno qwerty" 1>&2
read -r -n 1 -p "Press any key to run: ./konno qwerty: "
echo 1>&2
./konno qwerty
echo 1>&2
echo "$ ./konno ioccc" 1>&2
read -r -n 1 -p "Press any key to run: ./konno ioccc: "
echo 1>&2
./konno ioccc
echo 1>&2
echo "$ ./konno \"the quick brown fox jumps over the lazy dog\"" 1>&2
./konno "the quick brown fox jumps over the lazy dog"
read -r -n 1 -p "Press any key to run: ./konno \"the quick brown fox jumps over the lazy dog\": "
echo 1>&2
./konno 'the quick brown fox jumps over the lazy dog'
echo 1>&2
echo "$ ./konno \"\"" 1>&2
read -r -n 1 -p "Press any key to run: ./konno \"\": "
echo 1>&2
./konno ""
echo 1>&2
read -r -n 1 -p "Press key to run: ./konno: "
echo 1>&2
./konno
+1 -2
View File
@@ -4,7 +4,6 @@
make
```
### Bugs and (Mis)features:
The current status of this entry is:
@@ -19,7 +18,7 @@ For more detailed information see [2011 richards in bugs.md](/bugs.md#2011-richa
## To use:
```sh
./richards
./try.sh
```
+28
View File
@@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# try.alt.sh - demonstrate IOCCC winner 2011/richards alt code
#
# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
# this way allows us to have the user specify a different compiler in an easy
# way.
if [[ -z "$CC" ]]; then
CC="cc"
fi
make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Press any key to run: echo '10 9 8 7 6 5 4 3 2 1*p*p*p*p*p*p*p*p*p' | ./richards.alt: "
echo 1>&2
echo '10 9 8 7 6 5 4 3 2 1*p*p*p*p*p*p*p*p*p' | ./richards.alt
echo 1>&2
read -r -n 1 -p "Press any key to run: echo '64 256 128 p/p*p' | ./richards.alt: "
echo 1>&2
echo '64 256 128 p/p*p' | ./richards.alt
echo 1>&2
+28
View File
@@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# try.sh - demonstrate IOCCC winner 2011/richards
#
# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
# this way allows us to have the user specify a different compiler in an easy
# way.
if [[ -z "$CC" ]]; then
CC="cc"
fi
make CC="$CC" all >/dev/null || exit 1
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Press any key to run: echo '10 9 8 7 6 5 4 3 2 1*p*p*p*p*p*p*p*p*p' | ./richards: "
echo 1>&2
echo '10 9 8 7 6 5 4 3 2 1*p*p*p*p*p*p*p*p*p' | ./richards
echo 1>&2
read -r -n 1 -p "Press any key to run: echo '64 256 128 p/p*p' | ./richards: "
echo 1>&2
echo '64 256 128 p/p*p' | ./richards
echo 1>&2
+5 -3
View File
@@ -14,15 +14,17 @@ binary mode from text mode. See [alternate code](#alternate-code) below.
./zucker > image.ppm
```
Now open `image.ppm` with your image viewer of choice.
## Try:
```sh
./zucker "Hello\!\!\!" > hello.ppm
./zucker faster\! -preview > image2.ppm
./try.sh
```
Display the PPM image with your favorite image viewer.
After running `try.sh`, open the PPM images `ioccc.ppm`, `hello.ppm` and
`image2.ppm` with your image viewer of choice.
## Alternate code:
+35
View File
@@ -0,0 +1,35 @@
#!/usr/bin/env bash
#
# try.sh - demonstrate IOCCC winner 2011/zucker
#
# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
# this way allows us to have the user specify a different compiler in an easy
# way.
if [[ -z "$CC" ]]; then
CC="cc"
fi
# in this case we won't fail if we can't compile the code because we can still
# run the supplementary program.
make CC="$CC" all >/dev/null
# clear screen after compilation so that only the entry is shown
clear
read -r -n 1 -p "Press any key to run: ./zucker > ioccc.ppm: "
echo 1>&2
./zucker > ioccc.ppm
echo 1>&2
read -r -n 1 -p "Press any key to run: ./zucker \"Hello!!!\" > hello.ppm: "
echo 1>&2
./zucker "Hello\!\!\!" > hello.ppm
read -r -n 1 -p "Press any key to run: ./zucker faster\! -preview > image2.ppm: "
echo 1>&2
./zucker faster\! -preview > image2.ppm
echo 1>&2
+7
View File
@@ -2868,6 +2868,13 @@ f *lib2[] = { T, ld, lp, lx, l1 } ;
This can be fixed easily enough however but it doesn't appear to matter in this
case.
### Testing fixes
It might be helpful to use the [try.alt.sh](/2011/richards/try.alt.sh) script to
test that it does not crash.
### Resources
#### More from the author
+14 -6
View File
@@ -3609,7 +3609,7 @@ and now it does work with 64-bit systems as well as 32-bit systems.
Cody also added the [try.sh](/2011/goren/try.sh) script.
Cody added the following words of wisdom: '"this" is not a pipe but "!" is'.
Cody added the following words of wisdom: `'"this" is not a pipe but "!" is'`.
## <a name="2011_hamaji"></a>[2011/hamaji](/2011/hamaji/hamaji.c) ([README.md](/2011/hamaji/README.md]))
@@ -3643,11 +3643,17 @@ Cody also added the [try.sh](/2011/konno/try.sh) script.
however that as of this time this entry does not work properly with macOS at
least with the silicon chip (Intel has not been tested) and it is quite possibly
an inherent problem in macOS to do with executing code in in memory/JIT and in
particular with the silicon chip. See [bugs.md](/bugs.md) for more details and a
particular with the silicon chip. See [2011/richards in
bugs.md](/bugs.md#2011-richards) for more details and a
document from Apple about how it might be fixed if anyone is brave enough to
try. If they do they might want to look also at
[richards.alt.c](/2011/richards/richards.alt.c), for whatever it might or might
not be worth.
not be worth, as it is a possible starting point that Cody added.
Cody also added the [try.sh](/2011/richards/try.sh) and the
[try.alt.sh](/2011/richards/try.alt.sh) scripts. The `try.alt.sh` script will be
helpful to test any fixes for Apple silicon chips (see [2011/richards in
bugs.md](/bugs.md#2011-richards) for more details).
## <a name="2011_toledo"></a>[2011/toledo](/2011/toledo/toledo.c) ([README.md](/2011/toledo/README.md]))
@@ -3670,13 +3676,15 @@ header files). To build try the alt rule of the Makefile.
## <a name="2011_zucker"></a>[2011/zucker](/2011/zucker/zucker.c) ([README.md](/2011/zucker/README.md]))
[Cody](#cody) added [alt code](/2011/zucker/README.md#alternate-code) that should work on
[Cody](#cody) added the [try.sh](/2011/zucker/try.sh) script.
Cody also added [alt code](/2011/zucker/README.md#alternate-code) that should work on
Windows, based on the author's remarks that if the system distinguishes binary
and text then `stdout` needs to be set to binary mode.
Cody also added the PDF file
[sphere-tracing.pdf](/2011/zucker/sphere-tracing.pdf) in case the link eventually
dies.
[sphere-tracing.pdf](/2011/zucker/sphere-tracing.pdf) in case the link
eventually dies.
# <a name="2012"></a>2012