2
votes
3answers
67 views

Standard and portable way to send email from console?

What is the most portable or standard way to send an email from the console or a script on Linux, and possibly Unix?
49
votes
6answers
1k views

Resources for portable shell programming

What resources exist for portable shell programming? The ultimate answer is to test on all targeted platforms, but that's rarely practical. The POSIX / Single UNIX specification is a start, but it ...