I have a tab delimited file in which in every line I have this:K00001;K00004;K00008    0   0   34  0   0   0   0   0   0   0   0   0   0   0   0   0   36  0   0   52  0   0   0   6   0I would like to have one row with a unique code and the same sequence of numbers like this:K00001 0    0   34  0   0   0   0   0   0   0   0   0   0   0   0   0   36  0   0   52  0   0   0   6   0    K00004 0    0   34  0   0   0   0   0   0   0   0   0   0   0   0   0   36  0   0   52  0   0   0   6   0    K00008 0    0   34  0   0   0   0   0   0   0   0   0   0   0   0   0   36  0   0   52  0   0   0   6   0
repeat a line, splitting one field
text processing;awk;perl