Take a look to rename and perlrun (-n -l -e) (update: and perlretut).
An adhoc one-liner can do the job.
Try this... 
ls | perl -nle '$a=$_;s/.*?(S\d\dE\d\d).*?\.(avi|srt)/LikeABoss${1}Yea
+h.$2/;print  "$a => $_"'

[download]
... then if everything seems OK (no files with the same "SxxEyy" for example) 
ls | perl -nle '$a=$_;s/.*?(S\d\dE\d\d).*?\.(avi|srt)/LikeABoss${1}Yea
+h.$2/;rename $a,$_'

[download]
But don't feel to confident with this : it is a good idea to write a real script if you want to automate this task without human-control. Not my fault if you lose all your pictures/movies/files.

Update:
Add this check.
Count file before renaming:
ls | wc -l

[download]

Number of file that should results:
ls | perl -nle '$a=$_;s/.*?(S\d\dE\d\d).*?\.(avi|srt)/LikeABoss${1}Yea
+h.$2/;$h{$_}++}{print scalar keys%h'

[download]

This way you can't lose the files, only the filenames ;-)

In reply to Re: file compare and renaming by brx
in thread file compare and renaming by marco012

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