Code blocks command line arguments
Code blocks command line arguments code#
"Debugging is always harder than programming, so if you write code as cleverly as you know how, by definition you will be unable to debug it.All C++ programs must have a main function. Don't use "clever" tricks and "quick and dirty" shortcuts if you can avoid them, or thoroughly document them in the source code:.Using code blocks, with each command on its own dedicated line, makes debugging so much easier! Don't use "one-liners" (multiple command lines joined into a single one by ampersands), or at least be aware that they imply a code block:.Hiding command echoing makes debugging your batch files so much harder Don't use command to hide command echoing, except OFF in the first line:.Use subroutines instead for improved maintainability Don't nest code blocks if you can avoid it:.Don't use variables for command names if you can avoid it:Ĭommands hidden in variables make debugging your batch files so much harder.Use batCodeCheck to validate and test your batch files for common errors.Debug your batch files, even if they already seem to function properly.
Code blocks command line arguments full#
Specify extensions for external commands:Īvoid confusion between executables and scripts sharing the same name.When using external commands, check their availability and version.Give each command its own dedicated line:Īvoid "one-liners" (multiple command lines joined into a single one by ampersands), or at least be aware that they imply a code block.Start each command in a code block on a new line, properly indented.Always use multi-line, indented code blocks (parenthesis) in IF statements or FOR loops, e.g.
This makes reusing your code in other batch files so much easier (but don't forget to validate the input in the subroutine) When using subroutines, pass the relevant data as arguments, instead of relying on "global" variables:.