24 lines
288 B
Bash
Executable File
24 lines
288 B
Bash
Executable File
#!/usr/bin/env bash
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set -e
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set -u
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set -o pipefail
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if [ ! $# -eq 1 ]; then
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echo 'mksh takes one argument' 1>&2
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exit 1
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elif [ -e "$1" ]; then
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echo "$1 already exists" 1>&2
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exit 1
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fi
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echo '#!/usr/bin/env bash
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set -e
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set -u
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set -o pipefail
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' > "$1"
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chmod u+x "$1"
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"$EDITOR" "$1"
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