19 lines
365 B
Bash
19 lines
365 B
Bash
#!/usr/bin/env bash
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directory="/dev/shm"
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flag="noexec"
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FSTAB_FILE="/etc/fstab"
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if [[ ! -f "$FSTAB_FILE" ]]; then
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echo "Error: $FSTAB_FILE does not exist."
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exit 0
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fi
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if grep -q -E "^[^#]*[[:space:]]+$directory[[:space:]]+" "$FSTAB_FILE"; then
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if grep -E "^[^#]*[[:space:]]+$directory[[:space:]]+" "$FSTAB_FILE" | grep -vq "$flag"; then
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exit 1
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fi
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fi
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exit 0
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