" I also noticed which i could not redirect STDERR without having also redirecting STDOUT. The solution where programA sends STDOUT to STDIN of programB, then redirects STDERR to the log file: programA 2> /var/log/programA.log AkeoAkeo 20611 silver badge44 bronze badges Include a comment intr = ^C; Give up = https://lemmyz332ztl4.wikifrontier.com/user