linux - Need Help Trimming File Name Text -

linux - Need Help Trimming File Name Text -

i have directory 300 files have naming convention follows:

file.pdf_error

and need remove _error part of file.

i tried

rename 's/pdf_error/pdf/' *pdf_error

but command doesn't anything.

assistance please?

probably rename not perl rename utility. utilize mv script:

for f in *.pdf_error; mv "$f" "${f%_error}" done

linux bash