I have server program, written in C++. I usually start it as db_net 2> log_file I do not use anything special about logging, just print on stderr. However sometimes, the log_file become huge. If I do echo > log_file It…
my userapi if __name__ == "__main__": if len(sys.argv) >= 2: try: app_port = int(sys.argv[1]) except ValueError as ve: app_port = 5558 app.run(debug=True, host='0.0.0.0', port=app_port) else: raise ValueError('No starting port for the application') my startdocker.sh file #!/bin/bash docker container stop userapi_cnt_ad…
I am developing a Python app in Debian Linux. I have my code ready and it works well on my machine with all its dependencies and modules installed. However the purpose of this application is to be shared with different…
I am running Linux Mint Cinnamon, version 21.3. I just wanted to practice running the adb command from the command line in Android Studio Hedgehog (2023.1.1 patch 2), but I keep getting sh: adb: command not found whenever I type…
I am running a docker image on 2 different computers and the contents of said image are different. I am ensuring they are the same image by specifying the digest as such docker run -it ubuntu@sha256:f9d633ff6640178c2d0525017174a688e2c1aef28f0a0130b26bd5554491f0da /bin/bash however when I…
I have sript.php When I run the script in a linux terminal it works and the file is saved. When I set it in crontab, the script starts, but the file is not saved. I also changed the directory and…
In a bash shell, I want to convert an array variable $a into a string of tab separated values. I found a very complete answer by F.Hauri, using IFS, but then I could not make it work in a script.…
I'm trying to create a Synthetic monitor that will serve as a kind of Hearth Beat. The tricky thing is that I want it to check the authenticated pages. So, I have a script that logs-in using an alerting account…
In my ubuntu instance I have a file which looks like this, actually is not a file but an output of the following command: cat wghub.conf | egrep '.conf|AllowedIPs' | grep -v configuration | awk '{print $3}'|cut -d "/" -f1|tr…
I am trying to implement Jumbojett OpenID Authentication in my Linux Centos 9 Server. This is my login controller (welcome.php) code: public function login_sso() { if (!$this->session->userdata('USERNIP')) { $oidc = new OpenIDConnectClient( $this->config->item('SSO_PROVIDER_URL'), $this->config->item('SSO_CLIENT_ID'), $this->config->item('SSO_CLIENT_SECRET') ); $isAuthenticate = $oidc->authenticate(); if…