fix ip-address

bashrc

@@ -548,8 +548,8 @@ __my_battery_status(){
 alias bat='__my_battery_status %s\\n'
 
 ip-address(){
-    test type ifconfig >/dev/null 2>&1 || return 1
-    local ip=$(LANG=C ifconfig | \grep --color=never "inet " | \grep --color=never -v "127.0.0.1" | awk '{print $2}')
+    type ip >/dev/null 2>&1 || return 1
+    local ip=$(LANG=C ip addr show scope global | \grep --color=never --only-matching 'inet [^ ]*' | cut -d " " -f 2)
     test -n "$ip" && printf $1 $ip
 }