While trying to retrieve the Acces Token from a windows server using HttpClient I am getting an error: “GSSAPI operation failed with error – An invalid status code was supplied (SPNEGO cannot find mechanisms to negotiate).” system.ComponentModel.win32Exception is throwing as GSSAPI operation…
convert text file to html ouput so that data can be printed in table format
I have a text file which has 3 values separated by : and so on. I want to print the output to a html type tabular format file, which has 3 headings, date, output and system and corresponding data in 3 columns. I tried below code, but it is not putting data to table format. Answer If you can, please
C++ setenv resolve other variables
I am using c++ and setenv to set a variable like in this program below: The output I get is “TEST=$HOME/test”. However I want the output be like “TEST=/home/toboxos/test”. I found nothing using the linux manual. Is there any function resolving the environment variables or have I to do …
how to search a file only in user profile and root in linux/unix [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack …
The use of const char* vs. string literals
I’m using an external Modbus library – written in C – to connect to a microntroller Modbus slave from a Linux machine, using a serial connection. I’m also using wxWidgets to create an application on the Linux machine, which runs a Modbus master in the background. One of the Modbus func…
Makefile generate numerical list of files
I have a Makefile that I use for building a book I am writing into EPUB and Kindle formats. However, my list of source files is getting really long: I am trying to generate this list programmatically, and I got it working with: But can’t help but feel I feel like there is a simpler way. Is there a simpl…
Package import error when running Python 2 app on Azure App Services
The application works fine on my local linux server but I have trouble of running it on Azure. I checked the Files folder and all python libraries are installed correctly under /antenv2.7/lib/python2.7/site-packages. Here is my pip requirements file: But when gunicorn starts, it generates this error. I don…
updating nodejs on linux (yocto) using npm
I need to update my nodejs on a linux-Yocto OS, using npm here what I’ve tried : Does anyone know what I’m missing here ? thanks in advance ! Answer Sounds very much like this n thing relies on the node binary being located at /usr/local/bin/node, which does not hold true for a distribution level …
Script exits with error when var=$(… | grep “value”) is empty, but works when grep has results
I have the following bash code (running on Red Hat) that is exiting when I enable set -o errexit and the variable in the code is empty, BUT works fine when the variable is set; the code is designed to test if a screen session matching .monitor_* exists, and if so do something. I have the following turned on: …
How to run python code from linux via a docker containing a specific python version
I have a linux server running in which I want to be able to run some python scripts. To do so, I created a docker image of python (3.6.8) with some specific dependencies to run my code. I am new to linux command line and need help on how to write a line that would run a given python script