case osh osh-cpp bash dash 0 ok ok ok ok fg twice should not result in fatal error (issue 1004) 1 ok ok ok ok Call fg twice after process exits (issue 721) 2 ok ok ok ok sleep 10 then Ctrl-Z then wait should not hang (issue 1005) 3 ok ok ok SKIP sleep 10 then Ctrl-Z then wait -n should not hang 4 ok ok ok ok Resuming a stopped process 5 N-I N-I ok ok Suspend and resume a pipeline (issue 1087) 6 ok ok ok ok Suspend and resume a process several times 7 ok ok ok ok Ctrl-Z and then look at $? 8 ok ok ok ok A background job getting stopped (e.g. by SIGTTIN) or exiting should not disrupt foreground processes 9 ok ok ok ok Resume the special jobs: %- and %+ 10 ok ok ok SKIP Resume jobs with integral job specs using `fg` builtin 11 ok ok ok ok Wait using a job spec