Edit: escapeCommand.js
'use strict'; var escapeArgument = require('./escapeArgument'); function escapeCommand(command) { // Do not escape if this command is not dangerous.. // We do this so that commands like "echo" or "ifconfig" work // Quoting them, will make them unaccessible return /^[a-z0-9_-]+$/i.test(command) ? command : escapeArgument(command, true); } module.exports = escapeCommand;
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