I want to rename y=2016 # L22.ret_h to 2016-22
I tried using rename(^y"="([0-9]{4}) \# L([0-9]{2}).ret_h$ = \1-\2, regex) but had no luck. How can I achieve that?
I tried using rename(^y"="([0-9]{4}) \# L([0-9]{2}).ret_h$ = \1-\2, regex) but had no luck. How can I achieve that?
Attached Files
