51 lines
1.2 KiB
Bash
Executable File
51 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#
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OPTIONS_FILE="8821cu.conf"
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SCRIPT_NAME="edit-options.sh"
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DEFAULT_EDITOR="nano"
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#
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# Purpose: Make it easier to edit the driver options file.
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#
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# To make this file executable:
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#
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# $ chmod +x edit-options.sh
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#
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# To execute this file:
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#
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# $ sudo ./edit-options.sh
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#
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if [[ $EUID -ne 0 ]]
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then
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echo "You must run this script with superuser (root) privileges."
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echo "Try: \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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# Try to find the user's default text editor through ${VISUAL}, ${EDITOR} or nano
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if command -v "${VISUAL}" >/dev/null 2>&1
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then
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TEXT_EDITOR="${VISUAL}"
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elif command -v "${EDITOR}" >/dev/null 2>&1
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then
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TEXT_EDITOR="${EDITOR}"
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elif command -v "${DEFAULT_EDITOR}" >/dev/null 2>&1
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then
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TEXT_EDITOR="${DEFAULT_EDITOR}"
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else
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echo "No text editor found (default: ${DEFAULT_EDITOR})."
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echo "Please install one and set the VISUAL or EDITOR variables to point to it."
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echo "When you have an editor, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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${TEXT_EDITOR} /etc/modprobe.d/${OPTIONS_FILE}
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read -p "Do you want to apply the new options by rebooting now? [y/N] " -n 1 -r
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echo # move to a new line
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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reboot
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fi
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exit 0
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