리눅스 getent

1 개요

리눅스 getent

/usr/bin/getent

• 엔트리 조회 리눅스 명령어

2 실행 예시

[root@jmnote ~]# getent passwd
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
... (생략)

→ /etc/passwd 참고

[root@jmnote ~]# getent passwd apache
apache:x:48:48:Apache:/var/www:/sbin/nologin

[root@jmnote ~]# getent group
root:x:0:
bin:x:1:bin,daemon
daemon:x:2:bin,daemon

→ /etc/group 참고

[root@jmnote ~]# getent aliases
mailer-daemon:  postmaster
postmaster:     root
bin:            root
... (생략)

→ /etc/aliases 참고

[root@jmnote ~]# getent hosts
127.0.0.1       localhost.localdomain localhost.localdomain localhost4 localhost4.localdomain4 localhost
127.0.0.1       localhost.localdomain localhost.localdomain localhost6 localhost6.localdomain6 localhost

→ /etc/hosts 참고

3 같이 보기

• nsswitch.conf

5 참고 자료

• https://en.wikipedia.org/wiki/Getent
• http://www.linuxmanpages.com/man1/getent.1.php