| 1 | #print |
| 2 | The current directory contains a file |
| 3 | named 'hand'. The third line is missing: |
| 4 | add the line |
| 5 | |
| 6 | middle finger |
| 7 | |
| 8 | after line 2 of this file. |
| 9 | Check what you're doing by printing the file |
| 10 | with |
| 11 | 1,$p |
| 12 | before and after the change. |
| 13 | Then rewrite the file with the usual w, q, |
| 14 | and then type "ready". |
| 15 | #create Ref |
| 16 | thumb |
| 17 | index finger |
| 18 | middle finger |
| 19 | ring finger |
| 20 | little finger |
| 21 | #create hand |
| 22 | thumb |
| 23 | index finger |
| 24 | ring finger |
| 25 | little finger |
| 26 | #create rhand |
| 27 | thumb |
| 28 | index finger |
| 29 | ring finger |
| 30 | little finger |
| 31 | #pipe |
| 32 | #user |
| 33 | #unpipe |
| 34 | #cmp hand Ref |
| 35 | #log |
| 36 | #next |
| 37 | 17.2a 5 |
| 38 | 18.1a 10 |
| 39 | 18.2a 7 |