Battery script and wls tweak

2 files changed, 13 insertions, 5 deletions

diff --git a/bat b/bat
new file mode 100755
index 0000000..7b0e3b3
--- /dev/null
+++ b/bat
@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+# Quick hack to display battery levels for the laptop
+
+str="s/ Charging, /C/;s/ Discharging, /D/;s/ Unknown,/U/"
+acpi | cut -d: -f 2- | sed "$str" | cut -d\  -f 1-2;
diff --git a/wls b/wls
index 38d4f7a..c6229b4 100755
--- a/wls
+++ b/wls
@@ -2,19 +2,21 @@
 
 # Terribly written wireless network control script
 
+dev=wlp2s0
+
 connect() {
-    sudo wpa_supplicant -B -i wlan0 -c "$1"
+    sudo wpa_supplicant -B -i $dev -c "$1"
     sleep 3s
-    sudo dhcpcd wlan0
+    sudo dhcpcd $dev
 }
 
 dird="${HOME}/.config/wireless"
 
 sudo killall wpa_supplicant &> /dev/null
-sudo dhcpcd -k wlan0 &> /dev/null
-sudo ip link set wlan0 up &> /dev/null
+sudo dhcpcd -k $dev &> /dev/null
+sudo ip link set $dev up &> /dev/null
 
-ssids=$(sudo iw dev wlan0 scan | grep SSID | cut -d\  -f 2-)
+ssids=$(sudo iw dev $dev scan | grep SSID | cut -d\  -f 2-)
 for s in $ssids; do
     if [ -f "$dird/$s" ]; then
         echo -n "Connect to $s? [y]/* "