Improve 2011/akari/try.sh

2011/akari/try.sh

@@ -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