Hi All, I have a file as below
file.txt 50000008449AFB7494 50000008449AFB749C 50000008449AFB779D now i want to introduce : inbetween as below for each of these entries in the file 50:00:00:08:44:9A:FB:74:90 i did come across join function in perl, not sure how to apply inbetween each entries as above. any help would be much appreciated. Thanks Sj
