One strategy would be to use the
grep command to find the names of all the files that
do contain the word. If you wanted to, you could then "pipe" that output to the
xargs command so that it would execute a rename. You should start with
man grep and
man xargs and
man bash and
carefully and thoroughly read all three of them before proceeding.
(No, no, no... don't just breeze through, don't skim and say you didn't ...
... you are playing with very useful high-explosives here. Stuff that can do what you want,
or what you
don't want
, in about one millisecond.)
