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I need to ensure that I have no old files left in my directory so what I think I do is

find . -type f -mtime +1 -delete

  • i got that from the find man page but then

    find . -type f -mtime +1 -exec /bin/rm

but again, now told that find: -exec requires an argument - didn't iI pass this. So I started Googling and I found that my command needs to look likee this:

find . -type f -mtime +1 -exec /bin/rm -f {} +

and now I'm just wondering what the two {} s and the + sign are for. Can anyone help me here?

Thanks!

stdcerr
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1 Answers1

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The {} stands for the name of the file(s) found.

The + sign (instead of a ;) means that this command accepts multiple file names in the same command, so that find can run much faster because it is run less times. The number of files added to each execution of the command is limited by the maximum length of the command line find is willing to use.

rodrigo
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