p_unlock(lib.loc = p_path())
Attempts to delete a 00LOCK(s) if it exists. Returns logical
TRUE if a 00LOCK existed and
FALSE if not.
Deletes the 00LOCK directory accidentally left behind by a fail in
install.packages can "fail so badly
that the lock directory is not removed: this inhibits any further installs to
the library directory (or for --pkglock, of the package) until the lock
directory is removed manually."
p_unlock deletes the directory
00LOCK that is left behind.
## <strong>Not run</strong>: # p_unlock() # ## <strong>End(Not run)</strong>