Command prompt won’t change directory to another drive

As @nasreddine answered or you can use /d For more help on the cd command use: Displays the name of or changes the current directory. CHDIR [/D] [drive:][path] CHDIR [..] CD [/D] [drive:][path] CD [..] .. Specifies that you want to change to the parent directory. Type CD drive: to display the current directory in the specified drive. Type CD … Read more

Difference between $? and $LastExitCode in PowerShell

$LastExitCode is the return code of native applications. $? just returns True or False depending on whether the last command (cmdlet or native) exited without error or not. For cmdlets failure usually means an exception, for native applications it’s a non-zero exit code: Cancelling a cmdlet with Ctrl+C will also count as failure; for native applications it depends on what exit code they set.

How to recursively download a folder via FTP on Linux

You could rely on wget which usually handles ftp get properly (at least in my own experience). For example: You can also use -m which is suitable for mirroring. It is currently equivalent to -r -N -l inf. If you’ve some special characters in the credential details, you can specify the –user and –password arguments … Read more

npm install multiple package names

It is definitely not installing multiple packages Why? You’re installing package1 and package2 and marking them as devDependencies with –save-dev. As stated in the documentation, you may combine multiple arguments, and even multiple types of arguments. In your case, you’re combining 2 package names published on the registry.

What is %0|%0 and how does it work?

This is the Windows version of a fork bomb. %0 is the name of the currently executing batch file. A batch file that contains just this line: Is going to recursively execute itself forever, quickly creating many processes and slowing the system down. This is not a bug in windows, it is just a very … Read more

Run Command Prompt Commands

this is all you have to do run shell commands from C# EDIT: This is to hide the cmd window. EDIT: 2 Important is that the argument begins with /C otherwise it won’t work. How Scott Ferguson said: it “Carries out the command specified by the string and then terminates.”

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)