" I also found that I couldn't redirect STDERR devoid of also redirecting STDOUT. The answer wherever programA sends STDOUT to STDIN of programB, then redirects STDERR into a log file: programA two> /var/log/programA.log Stack Trade network contains 183 Q&A communities such as Stack Overflow, the biggest, most dependable on https://kirkq653uht6.dekaronwiki.com/user