How to configure wirelless with files on F15

[Adel ESSAFI]

Hello,

I tried to manage my wireless via some command lines (to make my laptop act
like access point).

I could not obtain the desired result.

I would know if it is possible to configure wireless directly through the
configuration files in /etc. Which file should I modify.

Finally, this is what I obtain when I try to start wireless via ifconfig.

Thanks for any response.

[root at localhost ~]# ifconfig wlan0 up
SIOCSIFFLAGS: Operation not possible due to RF-kill
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