examples/intro/redirection_bash_append.txt
$ ls -l /bin/bash /bing/other >> out 
ls: /bing/other: No such file or directory



$ cat out 
-r-xr-xr-x  1 root  wheel  1228240 Oct 29 13:31 /bin/bash
-r-xr-xr-x  1 root  wheel  1228240 Oct 29 13:31 /bin/bash