ADB devices - Get all IPs matching the device state-CodePudding

When I issue command:

adb devices

I have result like this:

List of devices attached
192.168.1.200:5555      offline
192.168.1.201:5555      device
192.168.1.202:5555      unauthorized
192.168.1.203:5555      device

I have this bash script, but is failing cos it's working only on connected devices:

#!/bin/bash
#init
a=$(adb devices | cut -f1 | cut -f1 -d\ );
echo $a;
for x in $a;
do 
    if [ "$x" == "List" ]; 
        then continue; 
    fi;
    echo $x
    adb connect $x
done

How to only get IPs from "device" in list and skip IPs from other values in list?

CodePudding user response：

Use the "grep" command to filter by the name and no need for additional "cut"

a=$(adb devices | grep "device" | cut -f1 -d\);

CodePudding user response：

a=$(adb devices | sed "1 d" | grep "device" | cut -f1 -d\ );

Added two more filter:

sed "1 d" - omit first line, print everything else

grep "device" - print only lines that contain "device"

You can remove the if statement, as it is handled by the sed filter.

CodePudding user response：

With GNU awk. Use : and at least one space character as field separator.

adb devices | awk -F ':|  ' '$3 == "device"{ print $1 }'

Output:

192.168.1.201
192.168.1.203