Processing Special file names in Linux

Processing Special file names in a Linux system-Linux general technology-Linux technology and application information. The following is a detailed description. Suppose there is a file name named "-aaa" in Linux. If we want to operate on it, for example, to delete it now, if we enter the rm-aaa command in the command line according to the general deletion method, the interface will prompt that we are an invalid option (invalid option), because the first character of the file name is -, linux regards the file name as an option. We can use the "--" symbol to solve this problem.

For example, you can run the rm ---aaa command to delete the-aaa file. If it is another special character, you can add a "" symbol before the special character, or use double quotation marks to enclose the entire file name.