An alternative to the many solutions already provided is making use of the glob **
. When you use bash
with the option globstar
(shopt -s globstar
) or you make use of zsh
, you can just use the glob **
for this.
**/bar
does a recursive directory search for files named bar
(potentially including the file bar
in the current directory). Remark that this cannot be combined with other forms of globbing within the same path segment; in that case, the *
operators revert to their usual effect.
Note that there is a subtle difference between zsh
and bash
here. While bash
will traverse soft-links to directories, zsh
will not. For this you have to use the glob ***/
in zsh
.