45 lines
1.1 KiB
Bash
Executable File
45 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# try.sh - demonstrate IOCCC winner 2000/primenum
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#
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# make sure CC is set so that when we do make CC="$CC" it isn't empty. Doing it
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# this way allows us to have the user specify a different compiler in an easy
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# way.
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if [[ -z "$CC" ]]; then
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CC="cc"
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fi
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make CC="$CC" all >/dev/null || exit 1
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# clear screen after compilation so that only the entry is shown
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clear
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read -r -n 1 -p "Press any key to run: echo IOCCC 23209 | ./primenum 23209: "
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echo 1>&2
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echo IOCCC 23209 | ./primenum 23209
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echo 1>&2
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read -r -n 1 -p "Press any key to run: echo THIS MESSAGE IS IN ALL CAPS | ./primenum 32: "
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echo 1>&2
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echo THIS MESSAGE IS IN ALL CAPS | ./primenum 32
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echo 1>&2
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rm -f try.sh.txt
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read -r -n 1 -p "Press any key to run: ./primenum 101 < try.sh | ./primenum n > try.sh.txt: "
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echo 1>&2
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./primenum 101 < try.sh | ./primenum n > try.sh.txt
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echo 1>&2
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read -r -n 1 -p "Press any key to show try.sh.txt (space = next page, q = quit): "
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echo 1>&2
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less -rEXFK try.sh.txt
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echo 1>&2
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echo "$ diff try.sh try.sh.txt"
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read -r -n 1 -p "Press any key to see diff (space = next page, q = quit): " 1>&2
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diff try.sh try.sh.txt | less -rEXFK
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rm -f try.sh.txt
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