delete_lines.md

Resource: delete_lines

Actions

Action	Description
edit	Delete lines that match the pattern.

Properties

Properties	Description	Type	Values and Default
path	File to update	String	Required, no default
pattern	Regular expression to select lines	Regular expression or String	Required, no default
ignore_missing	Don't fail if the file is missing	true or false	Default is true
eol	Alternate line end characters	String	default \n on unix, \r\n on windows
backup	Backup before changing	Boolean, Integer	default false

Example Usage

delete_lines "remove hash-comments from /some/file" do
  path "/some/file"
  pattern "^#.*"
end

delete_lines "remove hash-comments from /some/file with a regexp" do
  path "/some/file"
  pattern /^#.*/
end

delete_lines 'remove from nonexisting' do
  path '/tmp/doesnotexist'
  pattern /^#/
  ignore_missing true
end

Notes

Removes lines based on a string or regex.