Bash Linux[ENG] Bash pipe return values by Gáspár Lajos•Posted 2021.03.31. process1 | process2 retval=(${PIPESTATUS[@]}) [ ${retval[0]} != 0 -o ${retval[1]} != 0 ] && echo "There was an error...." Bejegyzés navigáció Previous[ENG] IP4 filter regexpNext[ENG] My discoveries about ChatGPT Related Posts [ENG] IP4 filter regexp Bash, Linux•by Gáspár Lajos•Posted 2020.04.02.