有时候我们需要在ansible 执行sudo 命令，并且sudo 命令中存在管道符
可以通过 sh -c 并把需要sudo权限的部分放到引号内
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- name: update env before deploy shell: /usr/bin/sudo -u tai sh -c "/bin/cat abc | uniq -u | wc -;" args: chdir: "{{ target_path }}" when: senv.changed |
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