fast tests
alias
unalias
more alias tests
tests
document testing
warn not to run while testing
chmod +x deactivate
specify the version (commit) of urchin
installation test
run
tests for ls
switch unsetopt to the thing creationix has
rename tests
urchin log
adjust urchin version
Aliases are stored as plaintext files in the $NVM_DIR/alias dir.
They may store either an explicit version (v0.3.6) or an implied version
("latest"). The latter is a "moving target", and thus possibly
dangerous, but can be useful, too.