| # place holder for future alias testing |
| shopt -s expand_aliases |
| |
| # alias/unalias tests originally in builtins.tests |
| |
| unalias -a |
| # this should return success, according to POSIX.2 |
| alias |
| echo alias: $? |
| alias foo=bar |
| unalias foo |
| # this had better return success, according to POSIX.2 |
| alias |
| echo alias: $? |
| |
| # bug in all versions through bash-2.05b |
| |
| unalias qfoo qbar qbaz quux 2>/dev/null |
| |
| alias qfoo=qbar |
| alias qbar=qbaz |
| alias qbaz=quux |
| alias quux=qfoo |
| |
| qfoo |
| |
| unalias qfoo qbar qbaz quux |
| |
| unalias -a |
| |
| alias foo='echo ' |
| alias bar=baz |
| alias baz=quux |
| |
| foo bar |
| |
| unalias foo bar baz |
| |
| ${THIS_SH} ./alias1.sub |