You have to create a pipe from the parent process to the child, using pipe(). Then you must redirect standard ouput (STDOUT_FILENO) and error output (STDERR_FILENO) using dup or dup2 to the pipe, and in the parent process, read from the pipe. It should work. #include <stdio.h> #include <stdlib.h> #include <unistd.h> #define die(e) do { … Read more
I had the same error after updating angular every time after opening the terminal. Depending on which terminal you use either open configuration file which will be saved in ~/.bashrc, or for zshell ~/.zshrc, and so on for others, Edit the corresponding ~/.bashrc or ~/.zshrc file and delete or comment this line: source <(ng completion … Read more
You can add the following to your bashrc file – export COPYFILE_DISABLE=true Or, you can add this option to your tar command at the extraction time tar -xzpvf x.tar –exclude=”._*”
Try this, after editing your file, quit with this command: wq!. the ! means force the process, and when you combine it with wq that means force to save and quit.
Works for me. Unless its a real problem with github, which it may be but I’m going to guess that its not, its probably a problem with your connection. Can you get to the same URL via a browser? https://raw.githubusercontent.com/Homebrew/install/master/install If you get an error there too, you know what your problem is. (Talk to … Read more
cp can get a name of a target file: cp bla.txt ./bla2.txt Or even simpler, as Mark noted: cp bla.txt bla2.txt
After a bit of searching, I found two libraries that met my needs! The first is python-inquirer, a Python port of Inquirer.js, a CLI library used by projects like Yeoman. I found this library to have a really nice API (built on top of blessings) but lacks polish when it comes to design/features. The second … Read more
With VSCode 1.39 (Sept. 2019), no more plugin needed. You now can “Open new terminals with custom working directories” There is a new command that allows the creation of terminals with a custom current working directory (cwd): { “key”: “cmd+shift+c”, “command”: “workbench.action.terminal.newWithCwd”, “args”: { “cwd”: “${fileDirname}” } } You can create your own keyboard shortcuts … Read more
Can you try with: git config –global –replace-all core.pager “less -F -X” From “How do I prevent git diff from using a pager?”: passing the -F option to less causes it to quit if the content is less than one screen, however after doing so the screen is reset and you end up not seeing … Read more
You can also select your default terminal by pressing F1 in Visual Studio Code and typing/selecting Terminal: Select Default Profile (or Terminal: Select Default Shell in older Visual Studio Code versions). Older: