This will still show us error messages sent to stderr, but not output sent to stdout. If we wanted to redirect stderr as well, we would type this:[myname@lab1 ~]$ ./longprocess1.bin > /dev/null 2>&1 &This tells Bash to send stderr (2) to the same place as stdout (1)....
Piping stdout and stderr to Preview A while back, I wrote about how handy it was to redirect a man page into Preview. This allows you to keep the man page open, search it, and generally have a better user experience than struggling withmore(orless) to navigate through the information pr...
Usually the log is merged for coherency, so stderr and stdout are logged contemporaneously in the same log, give or take some stdout buffering. Use redirection ">log_file 2>&1". You are making stderr become stdout and go to the outer log, and stdout goes to ...