我试图在文件最后一次匹配正则表达式后在文件中插入一行。它实际上是在文件末尾添加行。
tasks:
- name: add to ansible hosts file
lineinfile:
dest: "hosts"
insertafter: '^\[ansible_ssh_host\]'
line: " test ansible_ssh_host=172.0.0.3"
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我希望在包含“ansible_ssh_host”的最后一行之后添加它
目标文件
ansible-server ansible_ssh_host=172.0.0.1
template-server ansible_ssh_host=172.0.0.2
[tag_ansible-servers]
ansible-server
[tag_template-servers]
template-server
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'^\[ansible_ssh_host\]'意味着搜索以[ansible_ssh_hosts]您的任何行都不是以它开头的行
尝试这个:
- name: add to ansible hosts file
lineinfile:
dest: "hosts"
insertafter: 'ansible_ssh_host='
line: " test ansible_ssh_host=172.0.0.3"
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