There are two steps:

  1. Setup the SFTP process, then
  2. Automate the SFTP process. 

If you're a Unix client, use the SCP command. For SQL servers, here is a useful topic on the subject: .

For SFTP, change the port from 21 to 22 (SFTP). 

Client tip: 

"We created a separate file and web entry form to collect/update the data. We extract data every night, ship it to a Linux box for checking errors and post processing, and then shove it to the external/ENS server using the Unix program \"curl.\"

We also have a perl program or two that lets us select records with incomplete or erroneous information (illegal phone number format) which we can optionally e-mail to the \"offending\" parties."

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