If ''find -exec program arg1 arg2 \{\} \;'' finds the files: ''one'', ''two'' i ''three'', then it executes:\\
''program arg1 arg2 one''\\
''program arg1 arg2 two''\\
''program arg1 arg2 three''
If ''find -exec program arg1 arg2 \{\} +'' finds the files: ''one'', ''two'' i ''three'', then it executes:\\
''program arg1 arg2 one two three''
In ''-exec'', each occurrence of the ''{}'' expression gets replaced by the filename. \\
Warning: ''{}'' (and '';'') are treated specially by the shell, hence they must be
escaped (that is, ''\{\}'') or enclosed in quotation marks (''"{}"'').
\\
In the ''-exec … {} +'' syntax, the argument ''{}'' must appear once, as the last argument.