| Chet Ramey | 495aee4 | 2011-11-22 19:11:26 -0500 | [diff] [blame] | 1 | shopt -s expand_aliases |
| 2 | |||||
| 3 | alias foo=echo | ||||
| 4 | |||||
| 5 | < /dev/null foo bar | ||||
| 6 | |||||
| 7 | < /dev/null x=value | ||||
| 8 | echo $x | ||||
| 9 | |||||
| 10 | < /dev/null x=newvalue foo bar | ||||
| 11 | echo $x | ||||
| 12 | |||||
| 13 | # problem reported by Vincent Lefevre | ||||
| 14 | alias a="echo OK >&2" | ||||
| 15 | a | ||||
| 16 | > /dev/null a | ||||
| 17 | |||||
| 18 | ${THIS_SH} -c 'shopt -s expand_aliases; alias a="echo OK >&2" | ||||
| 19 | a | ||||
| 20 | > /dev/null a' | ||||