What is the difference between absolute and relative paths?
A path is either relative or absolute. An absolute path always contains the root element and the complete directory list required to locate the file. A relative path needs to be combined with another path in order to access a file. For example, joe/foo is a relative path.
What is an example of a relative URL?
For example, on your category page http://www.example.com/category/xyz.html, you have base href tag that reads: and relative URLs internal link (/category/abc. When Google crawls your internal links, it will result in 404 error page as shown below.
How to use relative paths in command line?
Command line above in words: Start a process using the file my_executable.exe found (with starting point in the current directory (relative path)) by going two directories back up and then down in to directory bin. It seems to me that you do know how relative paths work.
How to pass arguments to a subroutine in CMD?
Arguments can also be passed to a subroutine with CALL: CALL :my_sub 2468 You can get the value of any argument using a % followed by it’s numerical position on the command line. The first item passed is always %1 the second item is always %2 and so on %*in a batch script refers to all the arguments (e.g. %1 %2 %3 %4 %5 …%255)
When to use an argument and a parameter in CMD?
A parameter represents a value that the procedure expects you to pass when you call it. An argument represents the actual value that you pass to a procedure. In practice the phrases argumentand parametertend to be used interchangeably, CMD batch files do not perform any type checking.
Is it possible to pass a variable on the command line?
In addition to passing numeric or string values on the command line, it is also possible to pass a variablename and then use the variable to transfer data between scripts or subroutines. Passing by reference is a slightly more advanced technique but can be particularly useful when the string contains characters that are CMD delimitersor quotes.
