How to concatenate two files in shell script

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How to search a string in multiple files and return the names of files in Powershell? Is it possible to open a Windows Explorer window from PowerShell? Running a command as Administrator using PowerShell? How can I replace every occurrence of a String in a file with PowerShell? Active 2 months ago. Viewed k times. Windows shell command would be nice too but I doubt there is one.

Improve this question. Yada Yada Add a comment. Active Oldest Votes. This appends the output to all. Improve this answer. Robert Greiner Robert Greiner I have this problem with grep sometimes, not sure if cat has the same behavior. This problem is solved by providing the output file with a different extension, or moving all. Show 5 more comments. Chinmay Kanchi Chinmay Kanchi David Wolf 7 7 bronze badges. Greg Hewgill Greg Hewgill k gold badges silver badges bronze badges.

Just be aware that if you put the output file in the same directory as the original file it will cause a duplication because it will also combine the new output file twice.

You can use Windows shell copy to concatenate files. Carl Norum Carl Norum k 30 30 gold badges silver badges bronze badges. This as the IMHO cleanest solution with basically no side effects that beginners could trip over unfortunately does not get appreciated enough :- — Grmpfhmbl. OP asked for Bash. Improve this question. Peter Mortensen There are a few different ways to do that with powershell but it would be helpful if you can let us know what you've already tried and what problems you have been encountering, then we can help you work through those and explain how to deal with similar problems in the future, rather than just writing code for you.

MikeGaruccio all the text files are in dfs path inside a directory.. MikeGaruccio also seprator between each new text file will be good — user The code you pasted in looks correct, and ran successfully on my machine to combine text files.

Personally I'd replace the alias dir with the actual cmdlet get-childitem but that's stylistic. Are you getting any specific error messages when you try and run it it? Show 8 more comments. Active Oldest Votes. Improve this answer. Mike Garuccio Mike Garuccio 2, 1 1 gold badge 9 9 silver badges 20 20 bronze badges. Thanks can this be included sub directory or only the master directory any way to include all from master and sub directory — user That code uses the -recurse switch so it will gather text files from the directory and all sub directories underneath it, if you drop the -recurse it will only gather text files from the first level of the directory.

Big help Mike.. Thanks one last question.. Save Article. Like Article. Last Updated : 28 Mar, Recommended Articles.

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