"shift" - Shift Batch Parameters

Q

What is the "shift" batch command for?

✍: FYIcenter.com

A

The "shift" command is for shift values of batch parameters downward by one position.

Below is the "shift" command syntax:

shift

When the "shift" command is executed, values of batch parameters will be shift downward by one position. In other words, the value of %1 is copied to %0, the value of %2 is copied to %1, and so on. This is useful for writing a batch file that performs the same operation on any number of parameters.

Here is an example on how to use the "shift" command to copy multiple files to a directory:

@echo off 
rem MYCOPY.BAT copies any number of files
rem to a directory.
rem The command uses the following syntax:
rem mycopy dir file1 file2 ... 

set todir=%1

:getfile
shift
if "%1"=="" goto end
copy %1 %todir%
goto getfile

:end
set todir=
echo All done

⇒ Working with Parameters and Variables

⇐ "for" - Loop on List of Files

⇑ Using Batch Commands

⇑⇑ Windows Batch File Tutorials

2022-04-13, ∼3893🔥, 0💬

Batch Parameter Modifiers
What Are Batch Parameter Modifiers? Batch parameter modifiers are special functions that you can apply to batch parameters to modify their values. Here is a list batch parameter modifiers presented in formats for the 1 parameter. But you can use them on any of %0, %1, %2, ..., %9. %~1 - expands %1 r... 2022-04-13, ∼6687🔥, 0💬

Get Batch Parameter as File Path
How to get path name components of a batch file parameter? A file name is passed as the parameter. If a batch parameter represents a file name, you can use batch parameter modifiers on %1, %2 or others, to get its file patch components. Here is a batch file, Batch-Parameter-Modifiers.bat, that dumps... 2022-03-06, ∼6037🔥, 1💬

💬 2022-03-06 Gg: Windows System and Application Information Center http://windows.fyicenter.com/ A large collection FAQs, tutorials and tips for ...

"shift" - Shift Batch Parameters
What is the "shift" batch command for? The "shift" command is for shift values of batch parameters downward by one position. Below is the "shift" command syntax: shift When the "shift" command is executed, values of batch parameters will be shift downward by one position. In other words, the value o... 2022-04-13, ∼3894🔥, 0💬

"call command" vs. "command"
What is the difference between "call command" and "command" in a batch file? There are two formats to run another batch file (or any command) in a batch file: 1. "command" - Run the batch file (or any command) directly. The given command will be invoked in the current batch execution context. 2. "ca... 2021-04-02, ∼3369🔥, 0💬

Working with Parameters and Variables
Where to find introduction information on Working with Parameters and Variables? Here is a collection of tutorials compiled by FYIcenter.com team to provide introduction information on Working with Parameters and Variables. What Are Batch Parameters Batch Parameter Modifiers Get Batch File Path Name... 2022-04-13, ∼3075🔥, 0💬

"for" - Loop on List of Files
What is the "for" batch command for? The "for" command is for running a given command for each item in a list of files, path names, or any values. Below is the "for" command syntax: for %%parameter in (list) do command When the "for" command is executed, the given command will be executed once for e... 2022-04-13, ∼2916🔥, 0💬

"goto" - Change the Execution Flow
What is the "goto" batch command for? The "goto" command is for changing the execution flow in a batch file. Below is the "if" command syntax: goto label When the "goto" command is executed, the execution will jump to the line where "label" is defined and continue to execution the line after the "la... 2022-08-26, ∼2894🔥, 0💬

"call" - Run Another Batch File
What is the "call" batch command for? The "call" command is for running another batch file, command or program. Below is the "call" command syntax: call command parameters When the "call" command is executed, a child batch execution context will be created to run the given command with given paramet... 2021-04-02, ∼2757🔥, 0💬

What Are Batch Parameters
What Are Batch Parameters? Batch parameters are parameters received from the command line where the batch file is invoked. There are total of 11 batch parameters supported a batch file using the "%n" format: %0 - The file name of this batch file. %1, %2, %3, ..., %9 - The first, second, third, ..., ... 2022-04-13, ∼2740🔥, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.