I'm new to linux and shell script in general. I'm using a distribution of Debian on the WSL (Windows Subsystem for Linux). I'm trying to write a very simple bash script that will do the following: create a file in…
Goal: I am trying to install the "pyenv" on my Linux machine with the help of this article "https://realpython.com/intro-to-pyenv/" Expected Result: according the article pyenv should add to the "load path" of my Linux machine. Actual Result: pyenv doesnt add…
I have a file "tmp.txt" looking like that: random text random text 25/06/2021 15:15:15 random text random text 26/06/2021 15:15:15 random text random text 26/06/2021 15:15:15 and I would like to: extract all datetimes add 4 hours display them as…
When I write pyenv It says Command 'pyenv' not found, did you mean: command 'p7env' from deb libnss3-tools Try: sudo apt install <deb name> I know this is very common and it is something with the path. I have tried…
I want to be able to print out my logs with extra new lines. This is what the logs look like 2021/04/29 12:30:19 [error] 30098#30098: *443497 FastCGI sent in stderr: "PHP message: PHP Warning: Use of undefined constant last_login -…
I am programming a web server using xampp and when uploading it to production where I use docker I have found this problem: 2021/04/28 08:58:19 [crit] 15#15: *4 open() "/var/lib/nginx/tmp/client_body/0000000001" failed (13: Permission denied), client: XXX, server: , request: "POST…
I am calling python command which will return data is JSON key-value pair. I have put python command and other command in one shell script named as - a.sh Code (a.sh): cd /home/drg/Code/dth a=$(python3 main.py -z shell -y droub -i…
I want to check the validity of my nginx configuration using nginx -t using it as a condition for a bash script. if [[ $(nginx -t) = *"successful"* ]]; then echo "success"; else echo "failure"; fi While the output of…
I want to send the stdout and stderr of terminal while I run a huge batch file. The batch file echoer.sh echo $HOME sleep 3 echo $HOME sleep 3 echo $HOME # n times Executing in terminal ./echoer.sh | redis-cli…
I need to run a bash script and get the output. The script has a loop with avariable. It works on terminal screen when I paste bash script only, but it gives error when I use subprocess by using Python.…