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Test for ${EDITOR} or fall-back to nano for text file editing
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@ -546,7 +546,7 @@ dtoverlay=disable-wifi
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#### Step 1: Edit wpa_supplicant.conf
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```
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sudo nano /etc/wpa_supplicant/wpa_supplicant.conf
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sudo ${EDITOR} /etc/wpa_supplicant/wpa_supplicant.conf
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```
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#### Step 2: Delete the relevant WiFi network block (including the 'network=' and opening/closing braces.
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@ -29,7 +29,7 @@ How do I Enable Concurrent Mode?
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Edit the `Makefile` with a text editor:
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```
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nano Makefile
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${EDITOR} Makefile
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```
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Change the following line:
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@ -20,7 +20,20 @@ then
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exit 1
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fi
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nano /etc/modprobe.d/${OPTIONS_FILE}
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# Check if ${EDITOR} is an executable or try to default to nano or finally complain if it's not installed.
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if ! [ -x "${EDITOR}" ]
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then
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EDITOR="$(which nano 2>/dev/null)"
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if ! [ -x "${EDITOR}" ]
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then
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echo "No text editor found (default: nano)."
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echo "Please install one and set the EDITOR variable to point to it."
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echo "When you have an editor, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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fi
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${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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@ -87,13 +87,17 @@ then
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exit 1
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fi
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# check to ensure nano is installed
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if ! command -v nano >/dev/null 2>&1
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# Check if ${EDITOR} is an executable or try to default to nano or finally complain if it's not installed.
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if ! [ -x "${EDITOR}" ]
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then
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echo "A required package is not installed."
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echo "Please install the following package: nano"
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echo "Once the package is installed, please run \"sudo ./${SCRIPT_NAME}\""
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EDITOR="$(which nano 2>/dev/null)"
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if ! [ -x "${EDITOR}" ]
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then
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echo "No text editor found (default: nano)."
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echo "Please install one and set the EDITOR variable to point to it."
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echo "When you have an editor, please run \"sudo ./${SCRIPT_NAME}\""
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exit 1
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fi
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fi
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# support for the NoPrompt option allows non-interactive use of this script
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@ -353,7 +357,7 @@ then
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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nano /etc/modprobe.d/${OPTIONS_FILE}
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${EDITOR} /etc/modprobe.d/${OPTIONS_FILE}
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fi
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read -p "Do you want to reboot now? (recommended) [y/N] " -n 1 -r
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