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refine command in WiFi section authored by Irvine Wade's avatar Irvine Wade
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Tips-&-Tricks.md
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......@@ -143,12 +143,14 @@ According to Kyle Rankin:
### WiFi
To find out which WiFi card you have, enter the following command:
`nmcli -f GENERAL.DRIVER d show wlan0`
`nmcli -f GENERAL.DRIVER d show wlan0 | tr -s ' '`
For the Redpine Systems card, the field value that is output will be `RSI-SDIO WLAN`
For the SparkLAN card, the field value that is output will be `brcmfmac`
Note that the pipe through `tr` in the above command is just because the output of the command may be too wide for the default terminal window. You can leave off the pipe through `tr` _if_ your phone is in landscape mode _or_ you use `ssh` into your phone from another computer and therefore type the command from another computer.
### Backup
See this thread: <https://forums.puri.sm/t/new-post-app-showcase-backups/11459>. Alternatively: [Example of a quick backup solution](https://forums.puri.sm/t/received-my-librem-5-evergreen/10877/195) using rsync and a systemd timer
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