Overwrite local files from copies in a flat directory, even if they're in a different directory structure

for f in $(find * -maxdepth 0 -type f); do file=$(find ~/target -name $f); if [ -n "$file" ]; then cp $file ${file}.bak; mv $f $file; fi; done
You could start this one with for f in *; do BUT using the find with "-type f" ensures you only get files not any dirs you might have It'll also create backups of the files it's overwriting Of course, this assumes that you don't have any files with duplicated filenames in your target structure

0
By: sanmiguel
2009-07-08 10:18:06

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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