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blog.djy.io
| | jvns.ca
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| | Bash scripting quirks & safety tips
| | redsymbol.net
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| | [AI summary] A technical guide explaining how to use the unofficial Bash strict mode (set -euo pipefail) to write more robust shell scripts, detailing the benefits of each flag and providing solutions for common issues like variable unset errors and short-circuiting bugs.
| | btorpey.github.io
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| | How to capture command parameters with command output
| | whatibroke.com
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| Hi everyone, Just a quick post on how to configure wireless info on a raspberry pi. To start with, open the config file: sudo nano /etc/wpa_supplicant/wpa_supplicant.conf You can then add any number of connections to the file with varying priorities: ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 country=AU network={ ssid="Mobile Network" psk="YOUR_PASSWORD" key_mgmt=WPA-PSK priority=2 } network={ ssid="Home Network" psk="YOUR_PASSWORD"...