18 lines
449 B
Bash
18 lines
449 B
Bash
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# shellcheck shell=bash
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install_bin() {
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name="$1"
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file="$2"
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source="$3"
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flag="$4"
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if file "$file" | grep -Eqv 'ELF|executable'; then
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diag "$(red "error: file from $source not an executable")"
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exit 1
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fi
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if [ "$flag" != "--no-backup" ] && [ -f "/usr/local/bin/$name" ]; then
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sudo cp "/usr/local/bin/$name" "/usr/local/bin/$name.old"
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fi
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sudo install -m 755 "$file" "/usr/local/bin/$name"
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}
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