At the moment, I am facing a problem with a DOS batch script that I have been developing, and I require assistance with changing the names of files.
I am looking for a specific pattern for renaming the files, which involves adding the prefix “kyt-” before the last word in the original file names. For instance, if the original file name is longer than 30 characters, I only wrote the first four characters.
As an example, if the original file name is “pajiro kart 05 abd.txt”, the desired result after renaming would be “pajiro kart 05 kyt-abd.txt”.
Another example would be if the original file name is “pajiro kart 05 acd.txt”, the desired result after renaming would be “pajiro kart 05 kyt-acd.txt”.
3 Answers
Introduction
In this blog post, we will discuss how to create a DOS batch script to rename files between words. We will cover the specific pattern for renaming files and provide examples to illustrate the process. We will also provide step-by-step instructions on how to create a DOS batch script to rename files.
DOS Batch Script to Rename Files
To create a DOS batch script to rename files, follow the steps below:
Step 1: Open Notepad
Open Notepad by clicking on the Start menu and typing “notepad” in the search bar. Then, click on Notepad to open it.
Step 2: Enter the Command
Enter the following command in Notepad:
ren "original_file_name" "new_file_name"
Replace “original_file_name” with the name of the file you want to rename and “new_file_name” with the new name you want to give the file.
Step 3: Save the File
Save the file with a .bat extension. For example, you can name the file “rename_files.bat”.
Step 4: Run the Batch Script
To run the batch script, double-click on the .bat file you just created. The script will execute and rename the files according to the command you entered in Notepad.
Specific Pattern for Renaming Files
To rename files between words using a DOS batch script, you can use the following pattern:
ren "original_file_name" "kyt-new_file_name"
In this pattern, “kyt-” is the prefix that will be added before the last word in the original file name. For example, if the original file name is “pajiro kart 05 abd.txt”, the desired result after renaming would be “pajiro kart 05 kyt-abd.txt”.
Examples
Let’s look at some examples to illustrate how to create a DOS batch script to rename files between words.
Example 1:
Suppose you have a file named “pajiro kart 05 abd.txt” that you want to rename. To rename the file using the DOS batch script, follow these steps:
1. Open Notepad and enter the following command:
ren "pajiro kart 05 abd.txt" "kyt-abd.txt"
2. Save the file with a .bat extension. For example, you can name the file “rename_files.bat”.
3. Double-click on the .bat file to run the batch script. The file will be renamed to “pajiro kart 05 kyt-abd.txt”.
Example 2:
Suppose you have multiple files that you want to rename. To rename the files using the DOS batch script, follow these steps:
1. Open Notepad and enter the following command:
ren "pajiro kart 05 abd.txt" "kyt-abd.txt"
ren "pajiro kart 05 acd.txt" "kyt-acd.txt"
ren "pajiro kart 05 add.txt" "kyt-add.txt"
2. Save the file with a .bat extension. For example, you can name the file “rename_files.bat”.
3. Double-click on the .bat file to run the batch script. The files will be renamed according to the commands you entered in Notepad.
Conclusion
In conclusion, creating a DOS batch script to rename files between words is a simple process that can save you time and effort. By using the specific pattern we discussed in this blog post, you can easily rename multiple files at once. We hope this blog post has been helpful in guiding you through the process of creating a DOS batch script to rename files.
To rename the files with a batch script, you can use the ren
command. Here’s an example of how you can achieve the renaming scheme you described:
@echo off
setlocal EnableDelayedExpansion
for %%f in (*.txt) do (
set "filename=%%f"
set "newfilename=!filename:~0,-4! kyt-!filename:~-4!"
ren "!filename!" "!newfilename!"
)
This script will loop through all .txt
files in the current directory, and rename them by adding “kyt-” before the last four characters (which represents the file extension).
The setlocal EnableDelayedExpansion
line enables the use of the !
symbol, which allows us to use the modified value of a variable inside a loop.
The for
loop iterates through all .txt
files in the current directory, and sets the filename
variable to the current file name. The newfilename
variable is then set to the value of filename
with the last four characters removed, followed by “kyt-” and the last four characters of the original file name.
Finally, the ren
command is used to rename the file with the new file name.
I hope this helps! Let me know if you have any questions.
Here are some instructions for renaming files using a cmd for loop on a 64-bit Windows 10 operating system. The process involves using the for loop to insert a particular string into the file name.
cmd:
for /f "tokens=1,2 delims= " %a in ('dir /b pajiro*') do ren "%a %b" "%a kyt-%b"
script:
for /f "tokens=1,2 delims= " %%a in ('dir /b pajiro*') do ren "%%a %%b" "%%a kyt-%%b"
exit /b
test files:
pajiro abd
pajiro adc
pajiro acc
pajiro ahc
results:
pajiro kyt-abd
pajiro kyt-acc
pajiro kyt-adc
pajiro kyt-ahc