Batch file append string

Improve this answer. This work thx And nothing happen WTH? I think i find the problem You mean like get current text in variable and add text after like: variable: exvariable append: john.

No need for a for loop. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. I have a directory for which I want to list all the. But now I want to put them all in a variable, add a ; in between and echo them all at once. How can I do that? Based on Rubens' solution, you need to enable Delayed Expansion of env variables type "help setlocal" or "help cmd" so that the var is correctly evaluated in the loop:.

Also consider the following restriction MSDN :. Note that the variables fname or ext can be simply concatenated. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to concatenate strings in a Windows batch file?

Ask Question. Asked 8 years, 7 months ago. Active 6 months ago. Viewed k times. I want to append a string to each file name, but before the extension, as shown: File 1. In each case, the appended string is the same across all files. This seems like such a simple task, but I'm having some trouble putting this into a batch file. I've tried the ren command and followed some the the examples on this page , but the resulting file names append the string after the extension: File 1.

Improve this question. TheTurkey TheTurkey 1 1 gold badge 6 6 silver badges 19 19 bronze badges. I maintain the SU answer infrequently as I discover new features. Add a comment. Active Oldest Votes. Improve this answer. Script Output. The example shows how to return the first 4 characters of a string. The key-value pairs are listed in the map variable separated by semicolon. Key and value itself are separated by one dash character. Same can be used to tranlate a day-of-the-week short string into a day-of-the-week long string by changing the map content only.

The example here shows how to extract the parts of a date.