Jun 5, 2013, 9:56 AM
Post #1 of 3
how to reading only specific columns from input file to output file
I am entirely new to this perl programming language but i have basics in this perl, Now i have very big text file with lot of columns for example more than 20,000, but here i want to take only some specified columns to my out put file. how can i do this in perl?, i came to know that perl handles very big data. Can any one help me in solving this problem.
Thanks in advance