initial work for v0.5
created the LineProcessor and created an example
adding platego support and porting basename accross
beginning to update README
beginning to update README
beginning to update README
ported head, tail, cp to new structure
ported head, tail, cp to new structure
first draft of pipelineable utils
adding PipelineSync to sync + collect errors automatically
reformatting. Adding pipeline_test.go
Pipeline now taking shape
honing in on appropriate piping syntax
renamed PipeAndSync
trying to enable errPipe redirection. Still coming
Finally got redirection working - took a long while to get err->to->out working
yet another refactoring. Now pipes are passed in at Exec time. More consistent with the Pipable idiom
more fixes
Renamed Pipe* functions to Exec* for consistency
Adding xargs. Re-jigging Util registration