| Mike Frysinger | 28736c3 | 2009-10-18 01:11:45 -0400 | [diff] [blame^] | 1 | true; ``; echo $? |
| 2 | false; ``; echo $? | ||||
| 3 | true; `""`; echo $? | ||||
| 4 | false; `""`; echo $? | ||||
| 5 | true; ` `; echo $? | ||||
| 6 | false; ` `; echo $? | ||||
| 7 | |||||
| 8 | true; $(); echo $? | ||||
| 9 | false; $(); echo $? | ||||
| 10 | true; $(""); echo $? | ||||
| 11 | false; $(""); echo $? | ||||
| 12 | true; $( ); echo $? | ||||
| 13 | false; $( ); echo $? | ||||
| 14 | |||||
| 15 | true; exec ''; echo $? | ||||
| 16 | false; exec ''; echo $? | ||||