| Jari Aalto | 3185942 | 2009-01-12 13:36:28 +0000 | [diff] [blame] | 1 | # these didn't work in versions of bash before bash-4.0 |
| 2 | |||||
| 3 | LNAME=nordholz | ||||
| 4 | |||||
| 5 | echo ${LNAME[$(( 0 ))]//h/!} | ||||
| 6 | echo ${LNAME[$(( 2 ))]//h/!} | ||||
| 7 | |||||
| 8 | echo ${LNAME[$(( 0 ))]##??} | ||||
| 9 | echo ${LNAME[$(( 2 ))]##??} | ||||
| 10 | |||||
| 11 | echo ${LNAME[$(( 0 ))]:2} | ||||
| 12 | echo ${LNAME[$(( 0 ))]:2:4} | ||||
| 13 | echo ${LNAME[$(( 2 ))]:2} | ||||
| 14 | echo ${LNAME[$(( 2 ))]:2:4} | ||||