- *) For easily testing in shell scripts whether some command exists,
- 'openssl no-XXX' returns with exit code 0 iff the command XXX is
- available. 'no-XXX' is printed in this case, 'XXX' otherwise
- (i.e. when a command of this name exists). In both cases,
+ *) For easily testing in shell scripts whether some command
+ 'openssl XXX' exists, the new pseudo-command 'openssl no-XXX'
+ returns with exit code 0 iff a command of the given name is available.
+ 'no-XXX' is printed in this case, 'XXX' otherwise. In both cases,