slapcat -v (return code: 0)
# id=00000001
dn: dc=nodomain
objectClass: top
objectClass: dcObject
objectClass: organization
o: nodomain
dc: nodomain
structuralObjectClass: organization
entryUUID: 556ec6b6-352f-1037-8136-d3d8cf372f45
creatorsName: cn=admin,dc=nodomain
createTimestamp: 20170924044820Z
entryCSN: 20170924044820.714358Z#000000#000#000000
modifiersName: cn=admin,dc=nodomain
modifyTimestamp: 20170924044820Z
# id=00000002
dn: cn=admin,dc=nodomain
objectClass: simpleSecurityObject
objectClass: organizationalRole
cn: admin
description: LDAP administrator
userPassword:: e1NTSEF9L0FPcEZMRHdOLy9JdE05bWtuYllFR1NESTcxVE43YlA=
structuralObjectClass: organizationalRole
entryUUID: 5570ba3e-352f-1037-8137-d3d8cf372f45
creatorsName: cn=admin,dc=nodomain
createTimestamp: 20170924044820Z
entryCSN: 20170924044820.727214Z#000000#000#000000
modifiersName: cn=admin,dc=nodomain
modifyTimestamp: 20170924044820Z
slapcat --help (return code: 1)
slapcat: invalid option -- '-'
usage: slapcat [-v] [-d debuglevel] [-f configfile] [-F configdir] [-o <name>[=<value>]] [-c]
[-g] [-n databasenumber | -b suffix] [-l ldiffile] [-a filter] [-s subtree] [-H url]