Is there some method how can I define the major device (hdd, volume, ..) for LXC container? I have separated disks for each service/project which I want run inside LXC container. But I couldn’t find the way how can I specify storage for all files in the container. I mean whole container (/, /home, /var,…
Tag: linux
How can I use the watch command with a customized nvidia-smi output message?
I use the nvidia-smi command quite frequently, and I have a separate alias in my .bashrc that I use to monitor it (alias gpu=’watch -n 3 nvidia-smi’). I recently learned about customizing the output message of nvidia-smi and am using the following: nvidia-smi | tee /dev/stderr | awk ‘/ C / {…
Script to merge all image files from a folder inside a pdf
I frequently have to merge a lot of images inside a pdf. Naturally, I’d like to automate this a bit. Here are the things I need: lossless merge into a pdf merge of most common image formats natural sorting of numbers (1.jpg, 2.jpg, and 10.jpg would be merged in this order, not as 1.jpg 10.jpg 2.jpg) can…
Find the closest match between two files in unix
As a beginner i’m looking for a solution in shell scripting, I have file1 with content as below lines: And file2 with filenames and their modified timestamp. I’m looking shell script solution where it can tell the closest match in timestamp in the between both files. Like timestamp_x and timestamp…
Bash script how to display matched words in custom order
The following is the output of the command ads2 cls create However, I’m trying to extract the value of name and state for each node, save them in a variable and display them in the following order: Till now i, with the help of this so much powerful learning site, could extract the values of name and sta…
read directories withoud readdir
I’m working on POSIX linux to learn. I’m using C Programming Languages. I want to read a folder, but instead of using readdir or opendir, I want to use pure open and read, I want to extract subfolders or files in this folder as names as string. Is this possible with open() and read() as open and r…
How to debug the argument problem in Linux at the bash [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 1 year ago. Improve this question The question is contents of the variable $TEST are equal to the string “success, or the numbe…
Cannot convert string to boolean – ansible to powershell on linux
I read this whole thread about how to pass boolean values to a parameter to powershell on Linux. Nothing worked for me. My code in Ansible is as follows: I’ve used many variants, such as -ParticipateInCEIP:False, or -ParticipateInCEIP False, or -ParticipateInCEIP $false, but I get always the same error,…
CRON not running python script – Debian/RPi [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 1 y…
Why is ODBC Driver 17 for SQL Server converting strings to dates automatically and how can I stop this?
I’m moving an app that was previously running on windows 10 to a docker container with python3.6 linux base image. One of the necessary changes was changing the driver used in sql connection string from “SQL Server” to ODBC Driver 17 for SQL Server, because I have to use unixodbc-dev. I inst…