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# frozen_string_literal: true
# @summary
# Escapes a string so that it can be safely used in a Bourne shell command line.
#
# >* Note:* that the resulting string should be used unquoted and is not intended for use in double quotes nor in single
# quotes.
#
# This function behaves the same as ruby's Shellwords.shellescape() function.
Puppet::Functions.create_function(:'stdlib::shell_escape') do
# @param string
# The string to escape
#
# @return
# An escaped string that can be safely used in a Bourne shell command line.
dispatch :shell_escape do
param 'Any', :string
end
def shell_escape(string)
require 'shellwords'
Shellwords.shellescape(string.to_s)
end
end
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