How does the Windows Command Interpreter (CMD.EXE) parse scripts?

We performed experiments to investigate the grammar of batch scripts. We also investigated differences between batch and command line mode. Batch Line Parser: Here is a brief overview of phases in the batch file line parser: Phase 0) Read Line: Phase 1) Percent Expansion: Phase 2) Process special characters, tokenize, and build a cached command … Read more

How to make PowerShell tab completion work like Bash

New versions of PowerShell include PSReadline, which can be used to do this: Set-PSReadlineKeyHandler -Key Tab -Function Complete or, to make it even more like bash where you can use arrow-keys to navigate available options: Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete To make it permanent, put this command into C:\Users\[User]\Documents\WindowsPowerShell\profile.ps1.

How to unzip a file using the command line? [closed]

If you already have Java Development Kit on your PC and the bin directory is in your path (in most cases), you can use the command line: jar xf test.zip or if not in your path: C:\Java\jdk1.6.0_03\bin>jar xf test.zip Complete set of options for the jar tool available here. Examples: Extract jar file jar x[v]f … Read more

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