Newtis a programming library for color text mode, widget-based user interfaces. Newt can be used to add stacked windows, entry widgets, checkboxes, radio buttons, labels, plain text fields, scrollbars, etc., to text user interfaces. This package also contains the shared library needed by prog...
The following script deletes an existing new resource group if one with the specified name already exists. You could use the --no-wait argument to return control without waiting for the command to complete. However, for this article, we want to wait for the resource group to be deleted bef...
The rescue process directs you to a Secure Shell (SSH) to connect to the IP address of your Linux server to begin the rescue environment. Use an SSH client to connect to the IP address and log in as user install. In the next instructions, the rescue environment prompts you to continue ...
Here's another type of problem: You are waiting for a file named$HOME/lshw.jsonto arrive. Once it does, you want to start processing it. I wrote this script (version 1) to handle this situation: #!/bin/bash # Wait for a file to arrive and once is there process it # Author: Jos...
1. Using your favorite text editor, create a shell script calledsyntax. If you're using Vim, run the following line in the terminal: vim syntax.shCopy 2. Add the code below to the shell script: # syntax.sh # Declaring functions using the reserved word function ...
For example,we can design a script to wait for a specific condition, such as the creation of thevpn.envfile, before allowing the dependent service to start: # Transmission script... [Service] ExecStartPre=/bin/bash -c'while [ ! -f /etc/openvpn/vpn.env ]; do sleep 1; done'ExecSta...
This is important for checking error messages related to server initialization, network connectivity, and script executions that might cause startup issues.Once your server is running, open your Rust client, and you should see your VPS in the room list. Alternatively, you can check the ...
The Playwright provides two options either you can resume the script or you can step over. If you want to pause the test at the desired line useawait page.pause();in your script. If you add the await page.pause() playwright automatically opens the Inspector Window even though you have no...
Let’s say you want to spawn a shell, wait for the shell prompt, and then send the commandwhoami: expect -c 'spawn /bin/bash; expect "$ "; send "whoami\n"' First,spawn /bin/bashinitiates a new shell instance. Then, theexpect "$ "waits for the shell to present its typical promp...
Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed Preparing to launch Oracle Universal Installer from /tmp/OraInstall2018-03-02_08-30-43PM. Please wait ... A GUI will be launched with a warning, since Oracle Database does not support openSUSE. Ignor...