initial commit
add basic process spawning
implement pipes
Add file redirection
parse input with commands and pipes
add parsing for file redirection
remove debug prints, make runCmd return a String
fix redirection on pipes
work correctly on file-piped stdout
initial commit
add basic process spawning
implement pipes
Add file redirection
parse input with commands and pipes
add parsing for file redirection
remove debug prints, make runCmd return a String
fix redirection on pipes
work correctly on file-piped stdout
Merge branch 'ok'