Questions tagged [scripts]

Scripts are small programs written for a command interpreter or another scripting language.

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20 views

SHELL Command works fine as a standalone command, but fails when put into a shell script?

Android 8.1 PIXEL 2 with root access. I have seen this asked here once before but the only solution didn't help me at all. I am going to try and make this as simple as I can for the example. If I ...
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24 views

Command has different output when running in a shell or in script

I'm trying to run a script on the Nox emulator through adb. After connecting to Nox via adb with adb connect localhost:62001 and copying a script into a /data/scripts/script.sh folder, executing it ...
2
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1answer
103 views

Where can I run a .sh script on Android without root?

Lately I've been playing around with .sh scripting in Android. At first I used BusyBox and it's integrated scripting utility, though I quickly realised that coding on the phone isn't the best, so I ...
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Individual commands run okay, but shell script throws errors [duplicate]

I'm trying to create a shell script to configure iptables and add a few routes to my device running Android 10. I have root access. Here's the script. I called it script.sh: #!/system/bin/sh ...
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34 views

Running sh-script with shell context from u0 space/app

I have a basic SH script that starts raw abdroid-arm64 binary. I've already tested it and it works just fine, no root permissions required whatsoever. Now I need to run it via app for usability's sake ...
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2answers
106 views

How to automate sending my current battery percentage to PC over the internet every 5 minutes?

I'm using Android 9 on my Xiaomi Redmi Note 7 Pro and on PC I use Windows 10 and Arch Linux, there are many times when I'm away from my phone and it is charging in a different room or someone else is ...
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[Sony Xperia XZ1]Remapping camera button

Hello {darkness my old friend} I have a Sony Xperia XZ1(G8341) with AOSP GSI What I would kindly like to ask how to map the "dead" camera button to any function Currently the button doesn't work at ...
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27 views

Android AOSP 5.1 Unable to log “logcat”, “dmesg” into file running from INIT script as a service [duplicate]

I am trying to log "logcat", "dmesg" to a file from custom shell script started as service using init.project.rc. On using below lines in the script (monitintf.sh), I am unable to log it to file test....
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1answer
764 views

How to run a script in background from adb shell?

I have a problem with USB tethering on my rooted Nougat phone (LineageOS). After some time phone stops USB tethering. To fix that I run the following script like this: adb shell su nohup sh tether.sh ...
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1answer
32 views

Detail information on running scripts on the recovery screen

I am looking for more detail information regarding the process mentioned here: 1 https://forum.xda-developers.com/showthread.php?t=2058944 2 https://forum.xda-developers.com/showthread.php?t=...
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Clock resetting when battery is removed

Every time I turn off my phone and remove the battery the clock on it gets reset and it causes problem for some apps I was wondering if there is some other way to sort out the problem like is it ...
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1answer
691 views

How to run an Android init service with superuser SELinux context?

I want to run an Android init service. I have a device which has rooted shell (purchased from manufacture as rooted). This device doesn't have Magisk or other su manager but adb shell is rooted and it ...
2
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1answer
2k views

How to run an executable on boot and keep it running?

I have an executable build from a ndk-build program. I want to run it on a rooted Android device. How much is the possibility that Android will kill my executable? Using adb shell, I am able to ...
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331 views

How to create Android sepolicy based on the denial “execute_no_trans”?

I am trying to execute my script /vendor/bin/init.inmod.sh using below method: Script init.inmod.sh: #!/shebang??? /vendor/bin/test_disp hdcp disable In vendor specific .rc file: on ??? start ...
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1answer
265 views

Adding custom bootup script to Android-x86 Nougat

I've been happy using Android-x86 Nougat on my system. Thanks to everyone who made that work. I'm now trying to make one small change which is that I want to run a custom init script (a shell script) ...
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1answer
53 views

find: multiple “-exec” for list of files not working?

I am trying to figure this out on an Android phone running Oreo / 8.0, with toybox 0.7.3-android. I am trying to get a list of files inside a folder and their respective mtime. I am running this ...
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39 views

physical keyboard use japanese script on android

I have a Logitec k480 connected by bluetooth to an LG Stylo 4 with Japanese and Spanish added so I can switch between them. My problem is that I can switch between languages but the Japanese layout ...
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1answer
47 views

using printenv in script sh in recovery TWRP return error execv failed : Exec format error

for example just try this script #!/sbin/sh printenv | grep sdcard >> /tmp/tong.txt in recovery.log i've run_program: execv failed: Exec format error run_program: child exited with status 1 ...
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How can i get the path to the external and internal card in recovery TWRP using sh file

From TWRP recovery I am looking for how to find the path to the external card and internal memory using a sh script. My question is how to get path from internal and external memory and put it in a ...
2
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1answer
237 views

how to display text on TWRP recovery screen using a sh file?

I'm trying to display message on TWRP 3.2.3-0 recovery screen using a .sh file. i was thinking using echo command to make that. my update-script is like this ifelse(is_mounted("/system"), unmount("/...
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2answers
261 views

How would I automate repetitive tasks in Android?

There are many tasks I do repetitively, like connect a Bluetooth headset or connect to a hotspot. How do I typically "code" this? How do I execute? Is there a consistent library or package manager, ...
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1answer
540 views

Commands run on terminal but throw errors in shell script

I created a .sh script which sets app permissions on Android devices. If I push the script on /sdcard and run it through adb shell with command sh ./test.sh, the following error occurs on each ...
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117 views

How to press & long press the “back” key with a terminal command?

We manage Zebra Mobile computing units running on Android 6.0 Marshmallow through an MDM. For some reason, the MDM interface doesn't show the Android buttons at the bottom of the screen (back, home, ...
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1answer
201 views

How to enable/disable lock screen from shell script when a special wifi SSID is present?

My Java skills are low, but I'm mastering shell. Is use LineageOS 14.1 (forked from cyanogenmod). I would like to create a shell script on a rooted devive to enable/disable lockscreen (PIN). I ...
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1answer
20 views

Listening to in-app triggers [closed]

How can we listen for and record in-app events? I've been searching the net for some time without the slightest hint. Bellow are my case specific details for clarity, (though maybe I should be ashamed)...
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1answer
78 views

Android 4.2 - how execute shell command on system boot? [duplicate]

How do I do that? I have root access and the it's a custom build of AOSP project.
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247 views

Permission Denied on injected /sbin Scripts

I have an android device.. and Honor View 10... L04 version (US). I have a set of tweaks I am injecting into my kernels ramdisk, that all fire off without issue when I adb shell in and manually run ...
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1answer
58 views

Record setting changes as script?

I am looking for a way to record the setting changes I do manually, in order to be able to repeat them later by running the same script. I tried the MacroDroid app, but it doesn't look it has a "...
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0answers
214 views

How to set CPU frequency as early as possible?

What I mean by this question is the sequence of execution of scripts at boot time. Suppose I have this line of script: echo 307000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq I want ...
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1answer
390 views

How to Check if Script is run once device is booted?

I have a script I need to run once, and only once the phone is booted. I have attempted init.qcom.post_boot.sh, init.sec.boot.sh, debuggerd, and finally mkshrc While my script ran with debuggerd, I ...
2
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1answer
157 views

Scripting app that can listen on notifications [closed]

I'm looking for an app that can run in the background, and listen for a silent notification from a different app (i.e. shows up on notification list but makes no sound) and once it appears, make a ...
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1answer
1k views

Android TV autostart script

I want to run a script after booting from a Android TV box (Xiaomi Mi Box) I tried a lot but nothing works. Is there any option to 'activate' an init.d folder?
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1answer
78 views

Staging of several android devices made simple

I have to stage several android dongles to comply to my company’s need. I need to setup the WiFi, google account, download 3/4 apps, configure them, change background picture... i’v been Trying to ...
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3answers
1k views

Script to pull from directory containing spaces

I'm trying to pull Whatsup images from my android phone via ADB using the following script: HOST_DIR=/myImageDirectory DEVICE_DIR="/sdcard/WhatsApp/Media/WhatsApp\ Images" echo started for file in $(....
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0answers
31 views

Script to disable email signatures in default Android email app

We use Airwatch to manage our company phones, and the task was handed to me to make sure the "Sent from..." default was disabled. Is it possible to create a script that could be pushed out to turn ...
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0answers
187 views

mkdir based on arguments then copy files to that directory

I'm trying to create a simple script that I can run through the Android adb shell to move two specific files to a directory that is named based on the argument provided but haven't been having any ...
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3answers
5k views

How can I run a custom .sh script at each startup (without native init.d support)?

This looks like a general concern of rookie Android system players who have just rooted their phones. The most prevalent method may be throwing your script into /system/etc/init.d. If the ROM supports ...
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0answers
460 views

Automate Android with script/code

I was wondering if there was a way to automate/trigger different settings the way apps like Tasker and IFTTT do directly by coding. I had in mind somethin like a script that would run on the ...
3
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1answer
4k views

How to detect GPS status through adb shell?

I need to detect GPS status through adb shell. I have tried dumpsys location command but the output of this command is not changed when the GPS is enabled/disabled.
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2answers
43k views

Android Emulator - INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113

When I try to install an apk file through the monkeyrunner Python script, getting the error INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113. How can I resolve this issue? ...
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0answers
95 views

Why sush tries to execute strings in my array as commands and how to prevent that?

When running a script that contains an array in a variable, the strings in the variable will be executed as a command, I don't need anything inside the array to be executed as a command, how to ...
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2answers
4k views

TWRP recovery: “pm install /path/to.apk” not working

I'm making a flashable zip for TWRP, to debloat my phone. I also want to install apps in the same script. However, when I do "pm install /path/to.apk" (whether in a script or through the terminal) I ...
1
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1answer
213 views

Termux/node.js steam hourboost on android

i'm newbie in scripting i'm trying to run node.js script with termux on android and i'm getting errors everytime i have no idea how to fix i know nothing about that so what code must i use? http://...
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0answers
1k views

LineageOS: run custom script (start service) at boot

Seems like a simple thing. How can I run custom script on my (rooted) android with LineageOS at boot? Neither creating it as /data/local/userinit.d/99sshd nor /data/local/userinit.sh did not help. ...
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1answer
1k views

How to create a service without any /system/etc/init.d directory

I would to get a boot daemon service. My android 6 device is rooted and I installed busybox pack on it. After remount my /system partition in read/write, I make /system/etc/init.d directory and I ...
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0answers
167 views

TWRP - Redirect script stdout to recovery output

I have a flashable zip that runs a .sh script on flashing it via TWRP. What it does not do is that it doesn't print stdout of the script to the recovery output (although it logs it in /cache/...
2
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1answer
7k views

Tasker to run scripts in terminal shell

I have searched for this but till now I have not found any tasker that would be able to do this, so I decided to ask here. Till now I have been using Trigger Pro as my favorite tasker but it lacks in ...
1
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1answer
1k views

execute ussd from shell-script

Every month I need to execute USSD-command. I want to automatize it. My idea is to write shell-script for SManager. I found two ways to make a call (tested from adb): service call phone 2 s16 '*100#' ...
3
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0answers
438 views

How to run a script on USB OTG Drive?

First up - I do not have any experience at all with programming in Android or Linux environments. So, very sorry if this question sounds stupid. Here is what I am looking for: I use a USB drive in my ...
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1answer
9k views

Show a piece of a Google Spreadsheet document on Andriod main screen

I have a Google Spreadsheets document that is frequently updated and there are some cells in it that show a kind of short summary. Let it be a 2x2 block of cells that contains two headers and two ...