6 lines
275 B
Bash
6 lines
275 B
Bash
#!/bin/bash
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# edit_ssid.sh - edits hostapd.conf and sets a MAC address-based SSID
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ssid=`ip link | awk '/wlan0/ {getline; print $2}' | awk -v FS=':' '{printf("TeraHz_%s%s%s\n", $4, $5, $6)}'`
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sed "/ssid=.*/s/ssid=.*/ssid=$ssid/" hostapd.conf > newconf
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mv newconf hostapd.conf
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