Hello, Would you help me ? I write a shell script #!/bin/sh program and run on Linux Redhat 6.2 (Kernel 2.2.14), but during run the script program. The program crash and output this error: /home/test/script/flr_importer.sh: Can't reopen pipe to command substitution (fd 4): No child processes Do you know why have this problem ? and how to turning the system ? thk