Beginning Portable Shell Scripting
186
Joe MacDonald writes "The earliest UNIX shell I encountered was the Bourne shell on a SPARCStation
2 at my university. As with many students of my generation, prior to that
nearly all of my exposure to command line interfaces was some variant of DOS.
I was quite proficient with the primitive scripting language that was available
on such platforms but I immediately felt far out of my depth in this new
environment. The commands seemed arcane, possibly dangerous, and almost
immediately I regretted stepping into this unfamiliar wilderness without some
sort of guide." Read below for the rest of Joe's thoughts.