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Asked: 2026-05-10T19:36:46+00:00

I have a shell script which copies a few files to the current directory,

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I have a shell script which copies a few files to the current directory, compresses them, and streams the compressed file to stdout.

On the client side I use plink to execute the script and stream stdin to a file.

This almost works.

It seems that the cp command outputs the file name being copied when its executed from inside the script. If I execute ‘cp /path/to/file1 .‘ in the shell it does it quietly; if I execute it in a script it outputs ‘file1’.

How do I prevent this? I’ve tried piping the output of the cp command to /dev/null and to a dummy text file but with no luck.

thanks for any help.

the script

#!/bin/bash  cp /path/to/file1 . cp /path/to/file2 . cp /path/to/file3 .  tar -cvzf package.tgz file1 file2 file3  cat package.tgz

the output

file1 file2 file3 <<binary data>>
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1 Answer

  1. It’s not cp, it’s tar. You are passing it -v, which makes it print the names of the files.

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