" I also noticed which i couldn't redirect STDERR without the need of also redirecting STDOUT. The answer in which programA sends STDOUT to STDIN of programB, then redirects STDERR to some log file: programA 2> /var/log/programA.log Stack Exchange network includes 183 Q&A communities which includes Stack Overflow, the largest, https://algirdasa747yul8.blogsuperapp.com/profile