ADB Shell (Console Commands) (ZD)

Table of contents

Description

 How to add action

Through the context menu Add Action → Android → Utils

Or use smart search.

Action allows you to perform built-in Android console Linux commands (this is available for the reason that Android is based on the Linux core).

Approximately the same as execution of commands in the Terminal Emulator for Android

How to debug commands in cmd.exe

To train and debug commands using action is not very convenient, it is much better suitable for cmd.exe.

Running the command line

In the Windows Search panel, enter cmd.exe(1), Right click on the command line (2) and select Run as administrator (3):

 Screenshot

Enter the commands

To execute the commands, the virtual machine (VM) must be launched.

There are two options:

• The first: can be connected to the emulator console and all subsequent commands will be performed in the context of the emulator console.

  • format - <path_to_the_file_memuc.exe> -i <index_bested_VM> adb shell, after that, all commands will be performed inside the emulator console.

 Example

"D:\Program Files\Microvirt\MEmu\memuc.exe" -i 0 adb shell

Quotes around the path are mandatory because there are gaps in it.

After that, you can only enter commands:

To exit, type the command exit

• Second: perform one command at a time without going into the context of the emulator console

  • format - <path_to_the_file_memuc.exe> -i <index_bested_VM> adb shell ”<text_command>” (quotes around the command are required!)

 Example

"D:\Program Files\Microvirt\MEmu\memuc.exe" -i 0 adb shell ”ls -la /sdcarcd/Download”

The result of execution will be immediately displayed in the window, after which you will still be in the context of the Windows command line.

How to find out the index of interest to VM?

This information can be found in the Multi-Memu window, in the left column.

 Screenshot

Commands

All sorts of commands a large number and to describe each of them, you need a separate reference. Here I will try to describe the most common of them.

Displays all available commands

To see the list of available commands enter in the console busybox

root@x86:/ # busybox
BusyBox v1.22.1 bionic (2018-09-25 14:13 +0800) multi-call binary.
BusyBox is copyrighted by many authors between 1998-2012.
Licensed under GPLv2. See source distribution for detailed
copyright notices. Merged for bionic by tpruvot@github

Usage: busybox [function [arguments]...]
   or: busybox --list[-full]
   or: busybox --install [-s] [DIR]
   or: function [arguments]...

        BusyBox is a multi-call binary that combines many common Unix
        utilities into a single executable.  Most people will create a
        link to busybox for each function they wish to use and BusyBox
        will act like whatever it was invoked as.

Currently defined functions:
        [, [[, adjtimex, arp, ash, awk, base64, basename, bbconfig, blkid,
        blockdev, brctl, bunzip2, bzcat, bzip2, cal, cat, catv, chattr, chcon,
        chgrp, chmod, chown, chroot, chvt, clear, cmp, comm, cp, cpio, crond,
        crontab, cut, date, dc, dd, deallocvt, depmod, devmem, df, diff,
        dirname, dmesg, dnsd, dos2unix, du, echo, ed, egrep, env, expand, expr,
        false, fbsplash, fdisk, fgconsole, fgrep, find, findfs, flash_lock,
        flash_unlock, flashcp, flock, fold, free, freeramdisk, fstrim, fsync,
        ftpget, ftpput, fuser, getenforce, getopt, getsebool, grep, groups,
        gunzip, gzip, halt, head, hexdump, hwclock, id, ifconfig, inetd,
        insmod, install, ionice, iostat, ip, kill, killall, killall5, less, ln,
        losetup, ls, lsattr, lsmod, lsof, lspci, lsusb, lzcat, lzma, lzop,
        lzopcat, man, matchpathcon, md5sum, mesg, mkdir, mkdosfs, mke2fs,
        mkfifo, mkfs.ext2, mkfs.vfat, mknod, mkswap, mktemp, modinfo, modprobe,
        more, mount, mountpoint, mpstat, mv, nanddump, nandwrite, nbd-client,
        nc, netstat, nice, nmeter, nohup, nslookup, ntpd, od, openvt, patch,
        pgrep, pidof, ping, pipe_progress, pkill, pmap, poweroff, printenv,
        printf, ps, pstree, pwd, pwdx, rdate, rdev, readlink, realpath, reboot,
        renice, reset, resize, restorecon, rev, rm, rmdir, rmmod, route,
        run-parts, runcon, rx, sed, selinuxenabled, seq, sestatus, setconsole,
        setenforce, setfiles, setkeycodes, setsebool, setserial, setsid, sh,
        sha1sum, sha256sum, sha3sum, sha512sum, sleep, smemcap, sort, split,
        stat, strings, stty, sum, swapoff, swapon, switch_root, sync, sysctl,
        tac, tail, tar, taskset, tee, telnet, telnetd, test, tftp, tftpd, time,
        timeout, top, touch, tr, traceroute, true, ttysize, tune2fs, umount,
        uname, uncompress, unexpand, uniq, unix2dos, unlzma, unlzop, unxz,
        unzip, uptime, usleep, uudecode, uuencode, vi, watch, wc, wget, which,
        whoami, xargs, xz, xzcat, yes, zcat

BusyBox - a set of unix-utilities of the command line. More details you can read in Wikipedia.

Getting tips on commands

In order to get a hint on working with a command enter <command_name> --help, where <command_name> - the name of the command (may not work with all commands).

 Example

mkdir --help

Because All this is the basic Linux commands, then on the Internet a huge amount of information, instructions and explanations to work with them.
Just enter a species request in the search string linux <command_name> примерor linux команда <command_name> пример , where <command_name> - the name of the required command.

List of popular commands

Specific Android commands - am and pm

am

Command am- this wrapper over the class ActivityManager.

Activity

The main type of application components under Android — is activity. Activity — this is one "screen" of application. Activity can be compared with the page on the web and with the application window in the traditional window interface. Most often, the Activity window is deployed on the entire available screen.
For example, in an application for email (email client) can be such Activity as Inbox Activity (list of incoming letters), Email Activity (reading one letter), Compose Activity (writing a letter) and Settings Activity (settings).

Intent

Like pages on one site, activities of one application can be run both from each other and independently of each other (by other applications). If on the web another page is accessed by a URL (link), then in Android activities are run through intents.

Intent — it is a message that tells the system what to "do" (for example, open a given URL, write an email to a given address, call a given phone number, or take a photo).

An application can create such an intent and pass it to the system, and the system decides which activity (or other component) will handle it. This activity is launched by the system (in an existing application process or in a new one if it is not already started), this intent is passed to it, and it executes it.

pm

This command allows you to install and uninstall applications, interact with packages of installed applications (delete data, enable / disable an application), get a list of installed applications, etc.

Useful links

• How Android works, part 3 (rus)

• Utils (ZD)