$ curl cheat.sh/
# ldapsearch
# CLI utility for querying an LDAP directory.
# More information: <https://docs.ldap.com/ldap-sdk/docs/tool-usages/ldapsearch.html>.

# Query an LDAP server for all items that are a member of the given group and return the object's displayName value:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' displayName

# Query an LDAP server with a no-newline password file for all items that are a member of the given group and return the object's displayName value:
ldapsearch -D 'admin_DN' -y 'password_file' -h ldap_host -b base_ou 'memberOf=group1' displayName

# Return 5 items that match the given filter:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' -z 5 displayName

# Wait up to 7 seconds for a response:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' -l 7 displayName

# Invert the filter:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou '(!(memberOf=group1))' displayName

# Return all items that are part of multiple groups, returning the display name for each item:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(&(memberOf=group1)(memberOf=group2)(memberOf=group3))' "displayName"

# Return all items that are members of at least 1 of the specified groups:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(|(memberOf=group1)(memberOf=group1)(memberOf=group3))' displayName

# Combine multiple boolean logic filters:
ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(&(memberOf=group1)(memberOf=group2)(!(memberOf=group3)))' displayName

$
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