docker镜像以特殊格式显示

Go的模板语法

1.只包含镜像ID和仓库名

[root@k3s-storage ~]# docker images --format {{.ID}}:{{.Repository}}
264a0301158b:app
40bd3c2209ce:debian
35a88802559d:ubuntu
35a88802559d:siyu.com/ubuntu
316c66731791:siyu.com/bitnami/kafka
a8837b6f2100:siyu.com/bitnami/zookeeper
1d34ffeaf190:siyu.com/alpine
99307ab28a49:provectuslabs/kafka-ui
462828d2b59e:python
5e428d3f074a:harisekhon/alpine-java
d6b2c32a0f14:registry
65ad0d468eb1:siyu.com/busybox
d2c94e258dcb:hello-world

2.以表格等距显示，并且有标题行

[root@k3s-storage ~]# docker images --format "table {{.ID}}\t{{.Repository}}\t{{.Tag}}"
IMAGE ID       REPOSITORY                   TAG
264a0301158b   app                          v1.0
40bd3c2209ce   debian                       sid-slim
35a88802559d   ubuntu                       latest
35a88802559d   siyu.com/ubuntu              latest
316c66731791   siyu.com/bitnami/kafka       latest
a8837b6f2100   siyu.com/bitnami/zookeeper   latest
1d34ffeaf190   siyu.com/alpine              latest
99307ab28a49   provectuslabs/kafka-ui       latest
462828d2b59e   python                       3.9-slim
5e428d3f074a   harisekhon/alpine-java       latest
d6b2c32a0f14   registry                     2
65ad0d468eb1   siyu.com/busybox             latest
d2c94e258dcb   hello-world                  latest