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| More info on: https://cemkeylan.com/blog/20200828-wpa-add-script.html |
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| #!/bin/sh | |
| # Script to add wpa_supplicant networks through dmenu | |
| if [ "$1" ]; then | |
| name=$1 | |
| else | |
| name=$(dmenu -p "Please enter network name, leave empty if you want to search" <&-) | |
| fi | |
| [ "$name" ] || { | |
| wpa_cli scan | |
| name=$( | |
| wpa_cli scan_results | sed 1,2d | while read -r _ _ _ _ ssid _; do | |
| # Hidden wifi are not to be returned | |
| [ "$ssid" ] || continue | |
| echo "$ssid" | |
| done | sort -u | dmenu -l 10 -p "Please choose WiFi") | |
| [ "$name" ] || exit 1 | |
| } | |
| pass=$(dmenu -P -p "Please enter your password, leave empty if the network has open access.") | |
| if [ "$pass" ]; then | |
| wpa_passphrase "$name" <<EOF>> /etc/wpa_supplicant.conf | |
| $pass | |
| EOF | |
| else | |
| printf 'network={\n\tssid="%s"\n\tkey_mgmt=NONE\n\tpriority=-999\n}\n' "$name" >> /etc/wpa_supplicant.conf | |
| fi | |
| wpa_cli reconfigure |
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| #!/bin/sh -e | |
| # Same but on command line with fzf (only for wifi selection) | |
| stty="$(stty -g)" | |
| trap "stty $stty" EXIT INT TERM HUP | |
| if [ "$1" ]; then | |
| name=$1 | |
| else | |
| printf 'Network Name, leave empty if you want to search: ' | |
| read -r name | |
| fi | |
| [ "$name" ] || { | |
| wpa_cli scan >/dev/null 2>&1 | |
| name=$( | |
| wpa_cli scan_results | sed 1,2d | while read -r _ _ _ _ ssid _; do | |
| # Hidden wifi are not to be returned | |
| [ "$ssid" ] || continue | |
| echo "$ssid" | |
| done | sort -u | fzf --prompt "Please choose WiFi: ") | |
| } | |
| [ "$name" ] || exit 1 | |
| stty -echo | |
| printf 'Please enter your password, leave empty if the network has open access.\nPassword: ' | |
| read -r pass | |
| if [ "$pass" ]; then | |
| wpa_passphrase "$name" <<EOF>> /etc/wpa_supplicant.conf | |
| $pass | |
| EOF | |
| else | |
| printf 'network={\n\tssid="%s"\n\tkey_mgmt=NONE\n\tpriority=-999\n}\n' "$name" >> /etc/wpa_supplicant.conf | |
| fi | |
| wpa_cli reconfigure |
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