Solución 1:
Puede utilizar cualquiera de los formularios:
find . -size +2M -exec rm {} +
find . -size +2M -exec rm {} \;
¡El punto y coma debe escaparse!
Solución 2:
-exec rm {} \;
puedes usar... man find
-exec command ;
Execute command; true if 0 status is returned. All following arguments to find are taken to be arguments to the command until
an argument consisting of `;' is encountered. The string `{}' is replaced by the current file name being processed everywhere
it occurs in the arguments to the command, not just in arguments where it is alone, as in some versions of find. Both of these
constructions might need to be escaped (with a `\') or quoted to protect them from expansion by the shell. See the EXAMPLES
section for examples of the use of the -exec option. The specified command is run once for each matched file. The command is
executed in the starting directory. There are unavoidable security problems surrounding use of the -exec action; you should
use the -execdir option instead.
-exec command {} +
This variant of the -exec action runs the specified command on the selected files, but the command line is built by appending
each selected file name at the end; the total number of invocations of the command will be much less than the number of matched
files. The command line is built in much the same way that xargs builds its command lines. Only one instance of `{}' is
allowed within the command. The command is executed in the starting directory.
Solución 3:
En aras de la eficiencia, normalmente es mejor usar xargs:
$ find /path/to/files -size +2M -print0 | xargs -0 rm