create a command

This works on macOS, Linux, and Unix-like in .basrc or .zshrc (hidden files) (They are configuration files for the zsh and bash shells) located in […]

arguments in C

If your main.c looks like this: cannot accept the argument from the command line, because that signature (int main()) does not expect to receive arguments […]

date

The “date” command tells you the time set on the server, it can be in UTC or GMT. you just have to write date