--- name:Examples of lineinfilehosts:webtasks:- name:"Example1: Validate if a String or line is present in the file"become:yesbecome_user:roottags:example1lineinfile:path:/etc/httpd/conf/httpd.conf# The String to Searchregexp:"LogLevel warn"# The String to Replaceline:"LogLevel debug"...
linenoRequired for state=present. The line to insert/replace into the file. If backrefs is set, may contain backreferences that will get expanded with the regexp capture groups if the regexp matches. The backreferences should be double escaped (see examples). othersnoAll arguments accepted by ...
第一个 lineinfile,是查找abc所在行,替换成xyz 第二个 lineinfile,是查找 xyz所在行,在改行后面插入 ppp --- - name: lineinfile-01hosts: node1 tasks:-lineinfile: dest:/opt/abc.txt regexp: abc line: xyz-lineinfile: dest:/opt/abc.txt insertafter: xyz line: ppp ... (4.4)replace 模块:替...
state: latest - lineinfile: path: '/etc/httpd/conf/httpd.conf' regexp: '^Listen ' line: 'Listen 8080' - lineinfile: path: '/etc/httpd/conf/httpd.conf' regexp: '^#ServerName www.example.com:80 ' line: 'ServerName localhost' - copy: src: /etc/ansible/index.html dest: /var/www...
问用lineinfile函数和regexp向带有Ansible的行添加一个参数EN到文件中的现有行，首先要检查是否已经设置了...
14. lineinfile 模块用于对远程受控节点的文件编辑模块. 主要选项有:path: 指定要修改的配置文件, 包括: regexp:匹配要修改的内容 line:要增加或者修改的内容state: 状态, 包括: absent:表示删除,当匹配到时进行删除 present:表示增加,当匹配到时进行修改,当没有匹配到时在最后增加一行,默认为此项backrefs: 该参...
line: 'SELINUX=disable' - lineinfile: path: /etc/sudoers state: absent regexp:'^%wheel' - lineinfile: path: /etc/hosts regexp: '^127\.0\.0\.1' line: '127.0.0.1 hocalhost' owner: root group: root mode:0644 - lineinfile: ...
ansible all -m lineinfile -a 'path=/etc/selinux/config regexp="^mkdirs.com" state=absent' 5.通过正则匹配查找/etc/selinux/config文本中在开头是SELINUX=disabled行的行后插入一段话mkdirs.com. 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ansible all -m lineinfile -a 'path=/etc/selinu...
I have a simple file at /etc/foo.txt. The file contains the following: #bar I have the following ansible playbook task to uncomment the line above: - name: test lineinfile lineinfile: backup=yes state=present dest=/etc/foo.txt regexp='^#...
lineinfile模块 lineinfile模块,用于对文件内容的修改。 path参数:必须参数,指定要操作的文件。 line参数: 使用此参数指定文本内容。 regexp参数:使用正则表达式匹配对应的行,当替换文本时,如果有多行文本都能被匹配,则只有最后面被匹配到的那行文本才会被替换,当删除文本时,如果有多行文本都能被匹配,这么这些行都...