find /var/log/ -mtime -2 -print -exec sh -c 'cat "{}" | tai64nlocal | egrep -i "useless|warn|fail|error|disable|remov|unable|exit"' \; > "log$(date +'%m%d%y')" 2>&1 | find /var/log/ -mtime -2 -print -exec sh -c 'cat "{}" | tai64nlocal | egrep -i "useless|warn|fail|error|disable|remov|unable|exit"' \; > "log$(date +'%m%d%y')" 2>&1 |