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Question Detail Closed. This question is not about programming or software development. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or...
Question Detail I have a remote server (Contabo), and a Host (my Dell computer). I have created a new sudo user laura instead of using root all the time, with: adduser laura usermod -aG...
Question Detail Let’s consider two situations. Firstly, ssh into a Linux server via ssh user@server (denote the ssh session as S1), then open a tmux session (denoted by T1), and then open an R...
Question Detail SED is not letting me use $1 as a replacement. how can I turn this: test into: this is a test Here’s the code that I thought would work: sed -i ‘s/(test)/this...
Question Detail I am making a program that ssh into a remote host. However, I couldn’t find any related login records on the host. I suspected it’s because during ssh, my program uses a...
Question Detail I create a linux instance in oracle cloud using default security rules. Download the SSH private keys and able to SSH to that instance ssh -i D:\Projects\Asterisk_VOIP_Server\ssh-key-2022-08-22_last.key [email protected] But when i run...
Question Detail Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this...
Question Detail Closed. This question is not about programming or software development. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or...
Question Detail Closed. This question is not about programming or software development. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or...
Question Detail I want to execute shell script from my php application deployed on Red Hat linux server, I added this line to my application exec(“/app/sh/script.sh user server.info.com cmd.com 0 1 1” , $ret_string,...