Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about programming within the scope defined in the help center. Closed 2 years ago. Improve this question I’m getting accustomed to Linux (very new to it) and I was wo…
how to enable support of ogonek characters in linux
Characters such as “ęą” are not recognized on my docker container, they are just omitted. I use phantom js to convert an HTML page into thumbnail. Html page contains characters like “ęą” on the page. So while generating thumbnail from it Ogonek characters [ęą] are ignored. I am sure th…
Getting an error by making VBox full screen on Windows?
Despite installation of the package, getting same error again. Host: Win 10 VBox: Debian 10 Answer This is typical issue, actually not an issue simply missing headers. Run following commands Then run guest script again Finally reboot the machine
How to pipe a list of files returned from find to cat and sort them
I’m trying to find all the files from a folder and then print them but sorted. I have this so far and it print’s all files but I need to sort them too but when I do I get the next error and if I switch sort and cat like this I get the same error the it print’s the
list only directory if contain a specific file name in bash
Hel lo everyone, I need help with bash commands. Here is the deal : I have several directories : such as and a /path_to_this_file/file.txt : that I use such as : then I can list all content in the paths BUT I would like to do a ls only for the path2 that does not have a file2 into their
Can I run a program with input from the buffer?
I am looking to run a program on a target that is in memory. For example I would like to call LaTeX on a set of characters in the memory instead of in file. I realise I can set a file pointer in C to target memory and read/write to and from memory. However I don’t know if there is
Can I disable autocomplete with Alt+Tab on Qt Creator under Linux?
For the most part I very much like Qt Creator, but a few projects I’m working on require me to switch between my editor and my web browser for reference. Qt Creator is currently interpreting Alt+Tab to autocomplete, and then switching my window focus; this is a mild problem but it’s really startin…
Finding linux users with a bash script
i am newbie in bash-scripting and linux. I want to write a script to get a username from the terminal and say whether that username is on the passwd or not. i wrote and tried below script but it doesn’t work. help me that what i can do. how i can define a variable to read a string from termnial.
ROS rqt_graph does not launch anymore (ImportError DEFAULT_MASTER_PORT)
Recently I installed the offline simulator from Universal Robots, and the install.sh turned out to remove my entire ROS install. Fine. I re-installed it following the official guide, and now rqt_graph does not work: (roscore is running in another terminal) I tried sudo apt install ros-melodic-rqt and sudo apt…
How to modify my flask application once i put it on to the linux server? [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question Original question: I just deployed my first Flask application on an U…