# place holder for future alias testing | |
#ash# 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 |