Let us consider an example, scriptPath=/home/sharath/Downloads/Atollic_TrueSTUDIO_for_STM32_9.2.0_installer In the above line of code, If user is “sharath” then he can access a file/folder same way if the user is different how can access that folder/file dynamically. below is my shellscript(.sh fi…
Tag: linux
specflow.exe – ‘libhostpolicy.so’ not found
I’m trying to run the specflow.exe that comes with the nuget package on Linux, but I am getting the below error: I found the file: How can I make specflow.exe use it? Answer SpecFlow <= 2.4 has no .NET Core support, so you can’t execute the specflow.exe with dotnet specflow.exe. You can try to …
Add SpecFlow tests to .NET Core project in VSCode
I’ve created a .NET Core project and I’m using VSCode on Linux. I installed SpecFlow with dotnet add package SpecFlow but I don’t think there is IDE integration yet. Can I use the SpecFlow nuget package from the command line to create a test? Answer SpecFlow 3.0 will have .NET Core support. …
Why doesn’t putchar() output the copyright symbol while printf() does?
So I want to print the copyright symbol and putchar() just cuts off the the most significant byte of the character which results in an unprintable character. I am using Ubuntu MATE and the encoding I am using is en_US.UTF-8. Now what I know is that the hex value for © is 0xc2a9 and when I try putchar(‘©…
WebAssembly emsdk installation fails
I want to install EMSDK for WASM compilation but EMSDK installation fails. I’ve already installed Cmake (3.14.0-rc1 also tried 3.5.2 then) on Ubuntu 16. When I run ./emsdk install sdk-incoming-64bit binaryen-master-64bit it fails: Answer You are probably missing make as cmake is complaining that there i…
How to fix image problems when streaming h.264 via gstreamer udpsink
Using gstreamer I want to stream images from several Logitech C920 webcams to a Janus media server in RTP/h.264 format. The webcams produce h.264 encoded video streams, so I can send the streams to a UDP sink without re-encoding data, only payloading it. I’m using the gst-interpipe plugin to switch betw…
Linux Find command- exclude find based on file name
I feel like this is a ridiculously easy question but I cannot find a simple regex answer for this. Basically, I am trying to use find to get a list of all files in my system with some exclusions. One of these exclusions is any file that ends in .Foo.cs, or any file named FooInfo.cs. I have successfully exclud…
How do I extract everything in a file after the first null character from shell
I have a file that looks like this: some ascii stuffsome more ascii stuffand a little more ascii stuff. I want to extract everything after the first . So my output after this process would be some more ascii stuffand a little more ascii stuff How would I go about doing this? This is done within initramfs so m…
Computing the set of writes when executing a function
I want to write a function computeWriteSet that takes an arbitrary function f as an argument and (1) executes the function f and (2) returns the set of places modified or written to (addresses/pages/objects) during f’s execution. What options exist for implementing it? What are their tradeoffs (in which…
Problem with special filenames when trying to pull android files into windows pc recursively using adb
I want to download all files from /data/data/foo folder to my pc. I am using adb to connect with my phone. To download files I am using: And here’s response: And in fact, only this is copied: What I am doing wrong here? Answer The problem: What you’re doing is right (the command is correct), but t…