20 lines
444 B
Markdown
20 lines
444 B
Markdown
# Linux Tips
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## Network
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### Wifi setup
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```
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wpa_passphrase <Network Name> <password> > /etc/wpa_supplicant.conf
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wpa_supplicant -B -i<wlan> -c /etc/wpa_supplicant.conf
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```
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### EFI Boot Manager
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To fix boot manager use -o to select first entry
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```
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efibootmgr -o 0001
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```
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### Download SSL certificate from website
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```
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openssl s_client -connect www.google.com:443 2>/dev/null </dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'
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``` |