Merge pull request #1987 from xexyl/anonymous04-try

Add 2004/anonymous/try.sh

2004/anonymous/.gitignore

@@ -8,5 +8,7 @@ indent
 indent.c
 indent.o
 precious.pgm
+precious.jpg
 prog.orig
 ring.pgm
+ring.jpg

2004/anonymous/README.md

@@ -22,14 +22,11 @@ images.
 ## Try:
 
 ```sh
-./anonymous "ash nazg durhbatuluhk, ash nazg gimbatul, \
+./try.sh
-    ash nazg thrakatuluhk, agh burzhumh-ishi krimpatul." >ring.pgm
-
-./anonymous "My Precious. Yes, my Precious." > precious.pgm
 ```
 
-NOTE: technically the text is supposed to be in all lower case but the above
+NOTE: technically the text is supposed to be in all lower case but the script
-still works for demonstration purposes.
+does use some upper case letters for demonstration purposes.
 
 
 ## Judges' remarks:
@@ -55,13 +52,14 @@ Hobbit](https://tolkiengateway.net/wiki/The_History_of_The_Hobbit).
 
 p.s. Frodo lives!
 
+
 ### An important aside :-)
 
 BTW: if you haven't read [The Lord of the
 Rings](https://en.wikipedia.org/wiki/The_Lord_of_the_Rings) what are you waiting for? :-)
 You'll find out the source of the text above though you'll see that there are
 some circumflexes missing! That's okay though due to I/O of the entry and in
-earlier drafts sometimes the û with an umlaut had no umlaut but H after the `u`
+earlier drafts sometimes the û had no diacritic but H after the `u` in
 it. The real text is:
 
 > Ash nazg durbatulûk, ash nazg gimbatul, ash nazg thrakatulûk, agh

2004/anonymous/try.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 2001/anonymous
+#
+
+# 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="$CC" all >/dev/null || exit 1
+
+# clear screen after compilation so that only the entry is shown
+clear
+
+# see if we have convert(1) 
+#
+CONVERT="$(type -P convert)"
+
+echo "$ ./anonymous "ash nazg durhbatuluhk, ash nazg gimbatul, \
+    ash nazg thrakatuluhk, agh burzhumh-ishi krimpatul." >ring.pgm" 1>&2
+
+read -r -n 1 -p "Press any key to continue: "
+echo 1>&2
+./anonymous "ash nazg durhbatuluhk, ash nazg gimbatul, \
+    ash nazg thrakatuluhk, agh burzhumh-ishi krimpatul." >ring.pgm
+
+if [[ -n "$CONVERT" ]]; then
+    "$CONVERT" ring.pgm ring.jpg
+    echo "Now open ring.jpg in a graphics viewer, editor or web browser." 1>&2
+    echo "If you don't recognise it you should read The Lord of the Rings" 1>&2
+    echo "immediately. Don't worry! It's not that long. It's only 1031 pages," 1>&2
+    echo "my Precious, yes. :-)" 1>&2
+else
+    echo "Now open ring.pgm in a graphics viewer capable of reading Netpbm graphics." 1>&2
+    echo "Alternatively, install ImageMagick and try running this script again." 1>&2
+    echo "Once you've done so, if you don't recognise this image, you should read The" 1>&2
+    echo "Lord of the Rings immediately. Don't worry! It's not that long. It's only 1031" 1>&2
+    echo "pages, my Precious, yes. :-)" 1>&2
+fi
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: ./anonymous \"My Precious. Yes, my Precious.\" > precious.pgm: "
+echo 1>&2
+./anonymous "My Precious. Yes, my Precious." > precious.pgm
+
+if [[ -n "$CONVERT" ]]; then
+    "$CONVERT" precious.pgm precious.jpg
+    echo "Now open precious.jpg in a graphics viewer, editor or web browser." 1>&2
+else
+    echo "Now open precious.pgm in a graphics viewer capable of reading Netpbm graphics." 1>&2
+    echo "Alternatively, install ImageMagick and try running this script again." 1>&2
+fi

2004/omoikane/README.md

@@ -15,7 +15,7 @@ make
 ## Try:
 
 ```
-./omoikane omoikane.info omoikane.info omoikane.output
+./try.sh
 ```
 
 

2004/omoikane/try.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+
+read -r -n 1 -p "Press any key to run: ./omoikane omoikane.info omoikane.info omoikane.output: "
+echo 1>&2
+./omoikane omoikane.info omoikane.info omoikane.output
+echo 1>&2
+exit 0

2004/schnitzi/try.sh

@@ -15,12 +15,19 @@ make CC="$CC" all >/dev/null || exit 1
 # clear screen after compilation so that only the entry is shown
 clear
 
+# check for vi in the unlikely case it's not installed
+#
+if [[ -z "$(type -P vi)" ]]; then
+    echo "$0: vi not installed, cannot proceed." 1>&2
+    exit 1
+fi
 
-echo "$ ./schnitzi <schnitzi.inp0 | vi -n" 1>&2
+read -r -n 1 -p "Press any key to run: ./schnitzi <schnitzi.inp0 | vi -n: "
+echo 1>&2
 ./schnitzi <schnitzi.inp0 | vi -n
+echo 1>&2
 
-read -r -n 1 -p "Press any key to continue: "
+read -r -n 1 -p "Press any key to run: ./schnitzi <schnitzi.inp1 | vi -n: "
-echo
+echo 1>&2
-
-echo "$ ./schnitzi <schnitzi.inp1 | vi -n" 1>&2
 ./schnitzi <schnitzi.inp1 | vi -n
+echo 1>&2

2004/sds/try.sh

@@ -15,41 +15,60 @@ make CC="$CC" all >/dev/null || exit 1
 # clear screen after compilation so that only the entry is shown
 clear
 
-echo "$ ./sds < sds.c > encoder.c" 1>&2
+read -r -n 1 -p "Press any key to show sds.c (space = next page, q = quit): "
-./sds < sds.c > encoder.c
+echo 1>&2
+less -rEXF sds.c
 echo 1>&2
 
-echo "$ make encoder 2>/dev/null" 1>&2
+read -r -n 1 -p "Press any key to run: ./sds < sds.c | tee encoder.c (space = next page, q = quit): "
+echo 1>&2
+./sds < sds.c | tee encoder.c | less -rEXF
+echo 1>&2
+
+read -r -n 1 -p "Press any key to run: make encoder 2>/dev/null: "
+echo 1>&2
 make encoder 2>/dev/null
 echo 1>&2
 
-echo "$ ./encoder README.md <sds.c >sds_msg.c"
+echo "$ ./encoder README.md <sds.c | tee sds_msg.c" 1>&2
-./encoder README.md <sds.c >sds_msg.c
+read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
+echo 1>&2
+./encoder README.md <sds.c | tee sds_msg.c | less -rEXF
 
-echo "$ make sds_msg 2>/dev/null" 1>&2
+read -r -n 1 -p "Press any key to run: make sds_msg 2>/dev/null: "
+echo 1>&2
 make sds_msg 2>/dev/null
 echo 1>&2
 
-echo "$ ./sds_msg < sds.c > sds2_msg.c" 1>&2
+echo "$ ./sds_msg < sds.c | tee sds2_msg.c | less -rEXF" 1>&2
-./sds_msg < sds.c > sds2_msg.c
+read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
+echo 1>&2
+./sds_msg < sds.c | tee sds2_msg.c | less -rEXF
 
-echo "$ diff sds2_msg.c encoder.c" 1>&2
+read -r -n 1 -p "Press any key to run: diff -s sds2_msg.c encoder.c: "
-diff sds2_msg.c encoder.c
+echo 1>&2
+diff -s sds2_msg.c encoder.c
+echo 1>&2
 
-echo "$ echo 'Hello, World!' > message" 1>&2
+read -r -n 1 -p "Press any key to run: echo 'Hello, World!' > message: "
+echo 1>&2
 echo 'Hello, World!' > message
+echo 1>&2
 
-echo "$ ./encoder message < README.md > remarks.md" 1>&2
+echo "$ ./encoder message < README.md | tee remarks.md" 1>&2
-./encoder message < README.md > remarks.md
+read -r -n 1 -p "Press any key to continue (space = next page, q = quit): "
+echo 1>&2
+./encoder message < README.md | tee remarks.md | less -rEXF
+echo 1>&2
 
-read -r -n 1 -p "Press any key to show diff remarks.md README.md: "
+read -r -n 1 -p "Press any key to run: diff remarks.md README.md: "
-echo "$ diff remarks.md README.md" 1>&2
+echo 1>&2
 diff remarks.md README.md # notice how similar they are
 echo "Did you notice how similar they are?" 1>&2
 echo 1>&2
-read -r -n 1 -p "Press any key to continue: "
 
-echo 1>&2
 # and then observe:
-echo "$ ./sds < remarks.md" 1>&2
+read -r -n 1 -p "Press any key to run: ./sds < remarks.md: "
+echo 1>&2
 ./sds < remarks.md
+echo 1>&2

2004/vik1/README.md

@@ -16,13 +16,20 @@ make
 
 ```sh
 ./vik1
+
 ./vik1 a
+
 ./vik1 d2
+
 ./vik1 ad3
 ```
 
+
 Can you figure out how to cheat?
 
+Also see the author's remarks below for more details on the different
+modes/options.
+
 
 ## Judges' remarks:
 

thanks-for-help.md

@@ -2923,6 +2923,11 @@ described in the README.md, based on the author's remarks.
 # <a name="2004"></a>2004
 
 
+## <a name="2004_anonymous"></a>[2004/anonymous](/2004/anonymous/anonymous.c) ([README.md](/2004/anonymous/README.md]))
+
+[Cody](#cody) added the [try.sh](/2004/anonymous/try.sh) script.
+
+
 ## <a name="2004_arachnid"></a>[2004/arachnid](/2004/arachnid/arachnid.c) ([README.md](/2004/arachnid/README.md]))
 
 [Cody](#cody) added an [alternate version](/2004/arachnid/README.md#alternate-code) which
@@ -3068,6 +3073,11 @@ that the author referred to and was documented by [Yusuke](#yusuke) though Cody
 chose the word `IOCCC` instead of `AAA`).
 
 
+## <a name="2004_omoikane"></a>[2004/omoikane](/2004/omoikane/omoikane.c) ([README.md](/2004/omoikane/README.md]))
+
+[Cody](#cody) added the [try.sh](/2004/omoikane/try.sh) script.
+
+
 ## <a name="2004_schnitzi"></a>[2004/schnitzi](/2004/schnitzi/schnitzi.c) ([README.md](/2004/schnitzi/README.md]))
 
 [Cody](#cody) made this use `fgets(3)`.
@@ -3076,6 +3086,8 @@ He also changed the time factor in the data files as the animations went too
 fast in modern systems, especially the scrolling text of
 [schnitzi.inp1](schnitzi.inp1).
 
+Cody also added the [try.sh](/2004/schnitzi/try.sh) script.
+
 
 ## <a name="2004_sds"></a>[2004/sds](/2004/sds/sds.c) ([README.md](/2004/sds/README.md))