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import '*' class common { define append_if_no_such_line($file, $line, $refreshonly = 'false') { exec { "/bin/echo '$line' >> '$file'": unless => "grep -Fxqe '$line' '$file'", path => "/bin:/usr/bin", refreshonly => "$refreshonly", } } define delete_lines($file, $pattern) { exec { "/bin/sed -i -r -e '/$pattern/d' $file": path => "/bin:/usr/bin", onlyif => "grep -E '$pattern' '$file'", } } }

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