Syntax error line number #662

[trinityzhub]

sudo lnxrouter --ap wlan0 MyAccessPoint -p MyPassPhrase

I got "syntax error" :

/usr/bin/lnxrouter: 622: /usr/bin/lnxrouter: Syntax error: "(" unexpected (expecting "}")

FYI:

OS: Debian Linux Wifi availability : Laptop attached Wifi I changed the wifi access point by using the command sudo iwconfig

Ref:

is_5ghz_frequency() {
    [[ $1 =~ ^(49[0-9]{2})|(5[0-9]{3})$ ]]
}