# RUN: fish=%fish %fish %s exec cat <nosuchfile #CHECKERR: warning: An error occurred while redirecting file 'nosuchfile' #CHECKERR: warning: Path 'nosuchfile' does not exist echo "failed: $status" #CHECK: failed: 1 not exec cat <nosuchfile #CHECKERR: warning: An error occurred while redirecting file 'nosuchfile' #CHECKERR: warning: Path 'nosuchfile' does not exist echo "neg failed: $status" #CHECK: neg failed: 0 # See that variable overrides are applied to exec'd processes $fish --no-config -c 'foo=bar exec env' | grep foo=bar # CHECK: foo=bar # This needs to be last, because it actually runs exec. exec cat </dev/null echo "not reached"