Most Linux distributions by default come with a bash shell. Bash scripts are interpreted by the bash shell, so they can be run on any platform that has bash installed. Bash is one of the popular shell among Linux users. Because of that the terms 'shell script' and 'bash script' are of...
The setuid/SUID concept is tricky and should be used with utmost cautious otherwise you’ll leave security gaps in your system. It’s an essential security concept and many commands (likeping command) and programs (like sudo) utilize it. Now that you understand the concept SUID, let’s see...
If your Ubuntu instance is particularly complex to configure, youcanopt to upgrade it in-place, though this may not result in an optimal instance. If you opt to upgrade your instance in-place, useUbuntu’s instructionsfor upgrading an existing instance: Copy $ sudodo-release-upgrade...
bash is both the most common and, likely, the most popular. If you don’t know what that means, bash interprets your typed input in the Terminal program and runs commands based on your input. It allows for some degree of customization...
If the user is in nologin mode, run the sudo usermod -s /bin/bash username command to allow the user to log in. Replace "username" with the actual user name. If the connectivity test of a proxy associated with a host fails or an error message indicating that the host connection timed...
If gProfiler was run previously as root or with sudo, it will create the temporary directory gprofiler_tmp in the default location (usually /tmp) or wherever specified. If gProfiler is run again with --rootless, it will fail to run as it will be trying to write to the gprofiler_tmp ...
In order to install OpenStack, execute the following command: $ sudo snap install openstack Install dependencies In order to install all necessary dependencies, execute the following command: $ sunbeam prepare-node-script | bash -x && newgrp snap_daemon ...
In most cases it is enough with an implicit declaration inbash asdf="some text" But, sometimes you want a variable's value to only be integer (so in case it would later change, even automatically, it could only be changed to an integer, defaults to zero in some cases), and can use...
There's a known issue where enrolling devices to MDE Security Management via "Device Tagging" mechanism using mdatp_managed.json is failing in 24032.0007. To mitigate this issue, use the following mdatp CLI command to tag devices: Bash Copy sudo mdatp edr tag set --name GROUP --value MD...
In this approach, the root password will be set to a random, long, unknown value after the initial provisioning workflow finishes, and proper sudo privileges are in place. An unknown password doesn’t need to be managed. If root password is required, reset it via booting into single user ...