I was a system administrator and programmer at Bell Labs and AT&T Labs.
39 Why do we need to fork to create new processes? jun 11 '14
18 Is it safe to type another command into STDIN while the previous command is writing to STDOUT? jan 13
15 How do I source another process's environment variables? apr 16 '14
13 Can overwritten files be recovered? aug 15 '14
11 mv a file to /dev/null breaks dev/null mar 4 '14
11 -bash: /dev/null: Permission denied jul 25 '14