where IDENTIFIER is the index no. of an rfkill switch or one of:
	<idx> all wifi wlan bluetooth uwb ultrawideband wimax wwan gps fm
alex@alex-Satellite-L755:~$ list
No command 'list' found, did you mean:
 Command 'dist' from package 'nmh' (universe)
 Command 'lst' from package 'lustre-utils' (universe)
 Command 'slist' from package 'ncpfs' (universe)
 Command 'klist' from package 'heimdal-clients' (universe)
 Command 'klist' from package 'krb5-user' (main)
 Command 'listg' from package 'nauty' (multiverse)
 Command 'hist' from package 'loki' (universe)
 Command 'flist' from package 'nmh' (universe)
 Command 'last' from package 'sysvinit-utils' (main)
 Command 'gist' from package 'yorick' (universe)
 Command 'bist' from package 'bist' (universe)
list: command not found
alex@alex-Satellite-L755:~$