Yesterday I was a little bit confused. I needed to do a very simple task: to import data from CSV file to the database. One guy sent me two files with data which were created in MS Excel and than saved as CSV. I stored both files in my Linux machine and imported the first one without any problems using a simple Perl script. I […]
Play around with ‘wc’
Recently I’ve playd aroung with wc which is not a water closet actually :). This is a Linux utility which can count bytes, words and newlines for some file. And additionally it counts a total lines for more than one file is specified. So, I’ve decided to count lines for Billing System (I work with that project three years!). Billing System is pure Perl application […]