The sudo command runs any command as another user account and is commonly used to elevate permissions so that the command is run with elevated security privileges (which in Linux terms is known as the root user).Sudo works for a brief period of time. To run as another user for a prolonged period of time then use the su command.
[root@ip-172-31-33-121 ec2-user]# yum bash: yum: command not found I've read somewhere it could be a problem with my PATH, and I remember I did changed something on the PATH variable while doing some installations but I can't remember exactly what and why, I think it was when I was trying to install node.js or npm, anyway I'm not sure how to (nevermind about my specific location of su binary, any location is okay as long there is no white space) note: To figure out bin or xbin do in console before: > adb shell, > ls /system/xbin/su. If this fails try this pushing to this directory instead /system/xbin/su. Also for emulators running android 5.1 and below use the su and not su.pie Unzip the SuperOneClick .zip and pull out the su-v3, busybox, Superuser.apk, psneuter, and GingerBreak files. Rename su-v3 to su, and place the files in your ADB Platform-tools directory, which is contained in the Android SDK folder on your computer. If you are on Windows, you will also need to have proper drivers for your phone installed. When I use the Mac OS X Terminal to navigate to the folder with my Android Emulator and type emulator, I get: command not found Here's what happens: $ emulator -bash: emulator: command not fou Not all Linux systems have sudo installed per default like for example Debian. Most Android systems are targeted for end users who don't need to know the internals of Android (i.e. each Android applications runs under it's own user), so there is no need to provide an interactive way for an enduser to run a command as system administrator.
Devices: Samsung Galaxy TabS - Android 4.4.2 HTC M8 - Android 5.0.1 The two devices have the same problem. Stack Exchange Network Stack Exchange network consists of 177 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Top 4 Quick Methods to Fix No Command Android [Users Verified] Method 1. Remove the Battery to Fix Android Says No Command . The first method is to remove the battery if your phone has a removable battery. This is the easiest way to fix any stuck or errors on Android phone and tablet. Method 2. Android No Command Fix through Force Restart
If you set this variable, but use the -s option to specify a serial number from the command line, the command-line input overrides the value in ANDROID_SERIAL. The following example sets ANDROID_SERIAL and calls adb install helloworld.apk , which then installs the Android application package on emulator-5555.
With Su / Root Command you can execute commands if you have root access in your device. Android commands is based on Linux/Unix. Su / Root Command supports Linux commands. And Android commands too I rooted my android phone (Android 4.0.9). and I am trying to change the IMEI . in the terminal emulator: I typed " su" to get into the super user mood. but the response was: /system/bin/sh: su: not found what is wrong and how can I make it work. in case its important, the phone brand and model are: Star N9776, Android 4.0.9, dual sim phone Command and options Description create avd -n name-k "sdk_id" [-c {path|size}] [-f] [-p path]: Create a new AVD. You must provide a name for the AVD and specify the ID of the SDK package to use for the AVD using sdk_id wrapped in quotes. For example, the following command creates an AVD named test using the x86 system image for API level 25: I've recently got android auto in a new civic 2018 and the android auto is not recognizing any voice commands. When I hold the mic key and the Google dots appear, it waits for a command but it seems like the mic doesn't work. I've tested the car's own voice control/ hands free call and that performs normally, so the car's mic is functional. Android installations do not always have all the tools one would expect to have on a Unix-like system. For example, right now I have a problematic device which doesn't have find CLI utility. I mean, this is what I get while in adb shell: $ find /system/bin/sh: find: not found Top 4 Quick Methods to Fix No Command Android [Users Verified] Method 1. Remove the Battery to Fix Android Says No Command . The first method is to remove the battery if your phone has a removable battery. This is the easiest way to fix any stuck or errors on Android phone and tablet. Method 2. Android No Command Fix through Force Restart 2. Fastboot device command: Fastboot is a diagnostic and engineering protocol that you can boot your Android device into. ADB does not work in the bootloader. If you have to boot into Android and the debugging tools are not active to communicate then you can use the fastboot command. Type fastboot devices in the prompt and you get the serial