On a unix server, I'm trying to figure out how to remove a file, say "example.xls", from any subdirectories that start with v0 ("v0*").
I have tried something like:
find . -name "v0*" -type d -exec find . -name "example.xls" -type f
-exec rm {} \;
But i get errors. I have a solution but it works too well, i.e. it will delete the file in any subdirectory, regardless of it's name:
find . -type f -name "example.xls" -exec rm -f {} \;
Any ideas?
You will probably have to do it in two steps -- i.e. first find the directories, and then the files -- you can use xargs to make it in a single line, like
find . -name "v0*" -type d | \
xargs -l -I[] \
find [] -name "example.xls" -type f -exec rm {} \;
what it does, is first generating a list of viable directory name, and let xargs call the second find with the names locating the file name within that directory
Try:
find -path '*/v0*/example.xls' -delete
This matches only files named example.xls which, somewhere in its path, has a parent directory name that starts with v0.
Note that since find offers -delete as an action, it is not necessary to invoke the external executable rm.
Consider this directory structure:
$ find .
.
./a
./a/example.xls
./a/v0
./a/v0/b
./a/v0/b/example.xls
./a/v0/example.xls
We can identify files example.xls who have one of their parent directories named v0*:
$ find -path '*/v0*/example.xls'
./a/v0/b/example.xls
./a/v0/example.xls
To delete those files:
find -path '*/v0*/example.xls' -delete
v0*find -regex '.*/v0[^/]*/example.xls'
Using the above directory structure, this approach returns one file:
$ find -regex '.*/v0[^/]*/example.xls'
./a/v0/example.xls
To delete such files:
find -regex '.*/v0[^/]*/example.xls' -delete
Although my tests were performed with GNU find, both -regex and -path are required by POSIX and also supported by OSX.
