[~/examples_mysql/my_business]$ more *sv

::::::::::::::
Cust.csv
::::::::::::::
Lingras,Pawan,420-5798,pawan@cs.smu.ca
Scobey,Porter,420-5790,porter@cs.smu.ca

::::::::::::::
Cust_id.csv
::::::::::::::
Lingras,Pawan,420-5798,pawan@cs.smu.ca,0
Scobey,Porter,420-5790,porter@cs.smu.ca,0

::::::::::::::
Cust_id.tsv
::::::::::::::
Lingras Pawan   420-5798        pawan@cs.smu.ca
Scobey  Porter  420-5790        porter@cs.smu.ca

::::::::::::::
Cust.tsv
::::::::::::::
Lingras Pawan   420-5798        pawan@cs.smu.ca
Scobey  Porter  420-5790        porter@cs.smu.ca

[~/examples_mysql/my_business]$