Hi any logic to write a shell script to go back up into the previous directory and it has "n" number of files like abc-1.0.1.rpm , xyz-3.2.1.rpm , a-bd-2.3.1.rpm etc.. with same pattern. I need the first name of it before the numeric starts (which can acts as a delimiter) i.e(-1.0.1)

Kindly share your inputs.

I have a directory called test with files abc-1.1.rpm, bdf-2.12.rpm, xz-y-1.02.rpm xyz-3.2.1.rpm , a-bd-2.3.1.rpm, etc.. let be "n" files. I am going to write a script in test/testscript.sh. here this script should come out and check for the files and give me the output to a file with abc,bdf,xz-y. the file can be n numbers.