1 changed files with 21 additions and 1 deletions
@ -1,3 +1,23 @@ |
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# lenovo_radio_button |
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Make use of that physical button on the side of your laptop to run scripts instead of only turning your wifi on/off. |
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Make use of that physical button on the side of your laptop to run scripts instead of only turning your wifi on/off. |
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``` |
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#!/bin/sh |
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# Simple bash script to run any command using the hardware radio switch on lenovo thinkpad x201 |
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# The script checks the status of your wifi card's transmit power. |
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# Important, the script below assumes your wifi is ON when running the script. It checks this every two seconds and when you flip the switch will run a command (echo "Wifi is OFF") and stop the script (break) |
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while true; do |
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if iwconfig wlp2s0 | grep 'Tx-Power=off' > /dev/null; then |
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echo "Wifi is OFF" |
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break |
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else |
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echo "Wifi is ON" |
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fi |
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sleep 2 |
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done |
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``` |
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