[perlコードサンプル]簡単なファイルの内容置換

2019/01/31

perl -pi -e 's/git_branch: "master"/git_branch: "image-flux"/g' group_vars/all

1 2	perl -pi -e 's/git_branch: "master"/git_branch: "image-flux"/g' group_vars/all

動作

@group_vars/all

git_branch: "master"

1 2	git_branch: "master"

↓↓↓
@group_vars/all

git_branch: "image-flux"

1 2	git_branch: "image-flux"