سؤال

I have a list of certain files that I see using the command below, but how can I copy those files listed into another folder, say ~/test?

find . -mtime 1 -exec du -hc {} +
هل كانت مفيدة؟

المحلول

Adding to Eric Jablow's answer, here is a possible solution (it worked for me - linux mint 14 /nadia)

find /path/to/search/ -type f -name "glob-to-find-files" | xargs cp -t /target/path/

You can refer to "How can I use xargs to copy files that have spaces and quotes in their names?" as well.

نصائح أخرى

Actually, you can process the find command output in a copy command in two ways:

  1. If the find command's output doesn't contain any space, i.e if the filename doesn't contain a space in it, then you can use:

    Syntax:
        find <Path> <Conditions> | xargs cp -t <copy file path>
    Example:
        find -mtime -1 -type f | xargs cp -t inner/
    
  2. But our production data files might contain spaces, so most of time this command is effective:

    Syntax:
       find <path> <condition> -exec cp '{}' <copy path> \;
    
    Example 
       find -mtime -1 -type f -exec cp '{}' inner/ \;
    

In the second example, the last part, the semi-colon is also considered as part of the find command, and should be escaped before pressing Enter. Otherwise you will get an error something like:

find: missing argument to `-exec'
find /PATH/TO/YOUR/FILES -name NAME.EXT -exec cp -rfp {} /DST_DIR \;

If you're using GNU find,

find . -mtime 1 -exec cp -t ~/test/ {} +

This works as well as piping the output into xargs while avoiding the pitfalls of doing so (it handles embedded spaces and newlines without having to use find ... -print0 | xargs -0 ...).

This is the best way for me:

cat filename.tsv  |
    while read FILENAME
    do
    sudo find /PATH_FROM/  -name "$FILENAME" -maxdepth 4 -exec cp '{}' /PATH_TO/ \; ;
    done
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