fastboot commands don’t do anything mtk device

I have an android device, locked / not rooted. I’m trying to unlock the bootloader on a mac, but I have the following blocker:

adb devices

adb reboot bootloader

works ok

But then when I try most commands with “fastboot” it won’t work,

the only thing working is:

fastboot devices

fastboot –version

fastboot version 28.0.3-5475833 

when I try:

fastboot getvar all fastboot oem get-bootinfo

It just goes to a new blank line, then stays there “frozen” until I cancel…

same happens with

fastboot oem unlock

edit, I see that MTK don’t need to unlock? IS this correct?


Understanding bitcoin-cli commands walletlock and walletpassphrase

I am trying to understand two commands listed in the following link.

1. walletpassphrase

Stores the wallet decryption key in memory for <timeout> seconds. 

2. walletlock

Removes the wallet encryption key from memory, locking the wallet. After calling this method, you will need to call walletpassphrase again before being able to call any methods which require the wallet to be unlocked. 

So if I am clear in my understanding, to encrypt my wallet I need to call the walletlockcommand and to decrypt it I need to call walletpassphrase command. Am I correct?

I installed ELK on my server, but I do not know used some documentation commands

I installed ELK on my server, but I do not know used some documentation commands.

I installed ELK 7.1 on Ubuntu 18.04 :

$   wget -qO - | sudo apt-key add - $   echo "deb stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list 

In the documentation there are commands to generate the SSL certificate. But it does not work for Ubuntu 18.04 :

bin/elasticsearch-certutil cert -out config/elastic-certificates.p12 -pass "" 

What is the equivalent for my installation ?

Terminal commands are not being saved

I am on Mojave 10.14.4 and my terminal literally has 100 or so commands in its history when it should have ten times that. It seems as though it never saves the commands, whether I open the terminal through Go2Shell or directly.

Does anyone know how I can fix this? I exit the terminal through exit and I copied a set of commands so that if I execute exit and there is only one terminal window open the app will quit itself (I think from this forum).

I don’t know when this started. The computer is new, bought in February, so something I did at the beginning must have changed that behavior. The commands I see I remember using them to set some things up. I added the commands so that it would quit itself very early on too.

PD1: I only noticed this recently when I needed a command I had used the day before.

PD2: For the record, the commands that have been used in the current session are accessible through the up arrow, is only when I exit and open a new instance that they are not being saved.

Zabbix Remote Commands on Windows

I want to write a Zabbix remote command on windows that will monitor if a file exists and if it exists return an error to Zabbix.

If the file does not exist, then I want it to return success and mark the problem as resolved.

Apparently, I don’t know what to Google to find the answer to this problem.

I would like to use Powershell, .bat, .bat wrapping powershell.

My .bat script looks like this:

if exist c:\TEMP\SOMEFILE.txt (    echo "ERROR" ) else (    echo "ALLCLEAR" ) 

Here are my questions:

  1. What change to Zabbix configuration do I need to ask my sysadmin to make?

  2. What do I return from the bat script to return an error: Return code or specific text?

  3. Are there any configuration in the agent configuration that needs to be turned on?

  4. How do I make this secure?

Vombine Two Commands (Get Video from Images)

I have 300 images and i wants to generate video from these images i am new to FFMPEG so now i am using two commands to generate video from images Command to generate video from images which also ads Logo on video

ffmpeg -framerate 24 -i img_%d.jpg -i logo.png -filter_complex \ "[0:v][1:v] overlay=25:25:enable='between(t,0,20)'" \ -vcodec libx264 -crf 25  -pix_fmt yuv420p  test_video.mp4 

After using above command i am getting video to add audio to this video i am using below command

ffmpeg -i test_video.mp4 -i inputfile.mp3 -c:v libx264 -c:a libvorbis -shortest final_video.mp4 

which generates video and i am getting below message

MPEG-4 AAC decoder is required to play the file 

Help to combine this both command. if possible can we add sound without any decoder required

Connect and run commands over SSH using script

I’m using a series of commands for deploying my files to production. This is currently done manually.

Is it possible to make these commands into an executable file? So that I don’t have to copy paste these commands each and every time.

When the first line is executed i.e., connecting to the root server, it will ask for the password and I have to paste the password: xxxxxxxxxxxxxx

ssh root@server pwd: xxxxxxxxxxxxxx ssh-agent bash ssh-add bi-master cd /home/trans/bimaster git status git pull master 

Note : I’m the admin of the server, Since the project is been done by different teams as of now, we have decided to do manual deployment (cannot use Jenkins or any other tools for automated deployment), as we have to check the status of some files.

List View Command Set custom commands not loading

My SharePoint list is not loading the custom commands when the command set has been added as an app to SharePoint Online. The commands will load correctly if I try them in my ‘Developer’ site collection or in my a tenant I have setup using the developer subscription.

I have added a console.log to onInit() and that will load in the developer console.

I have tried the above after using the generator with the default command 1 and 2 setup and I get the same results.

Thank you

Commands doen’t work because of the Address module and its dependencies

When I try to use a Drupal Console command, even a simple a drupal list, I get an error.

Fatal error: Class ‘CommerceGuys\Addressing\AddressFormat\AddressFormatRepository’ not found in /path/to/my_project/web/modules/contrib/address/src/Repository/AddressFormatRepository.php on line 16

Of course, the last AddressFormatRepository extends the other and has
use CommerceGuys\Addressing\AddressFormat\AddressFormatRepository as ExternalAddressFormatRepository;.

The namespace is good, classes exist, so I don’t understand why I get the error.

The composer.json file contains the following lines.

"drupal/address": "~1.0",      "drupal/console": "^1.0.2",     "drupal/core": "^8.6.0",     

I tried to update the Address module, manually install the dependencies with Composer, but nothing changed.

Do you have any idea?