Ejemplo n.º 1
0
        /// <summary>
        /// Finds PIDs by using `ps -lef` command
        /// </summary>
        /// <param name="commandToFind">Command looking for in CMD column</param>
        /// <returns>List of PIDs, matches to commands find in CMD column</returns>
        public static List <int> FindPIDs(string commandToFind)
        {
            List <int> PIDs = new List <int>();

            string psCommand = "ps -lef";

            BashProcess psProcess = new BashProcess(psCommand)
            {
                SubscribeStandardOutput = false
            };

            string psResult = psProcess.RunNewProcessAndReadStdOutput();

            commandToFind = Regex.Escape(commandToFind);
            Regex           pidRegex   = new Regex($@"[0-9] [A-Z] \w+\s+(\d+).* {commandToFind}");
            MatchCollection pidMatches = pidRegex.Matches(psResult);

            if (pidMatches.Count > 0)
            {
                foreach (Match match in pidMatches)
                {
                    if (match.Groups?.Count > 1)
                    {
                        string pid = match.Groups[1].Value;
                        if (int.TryParse(pid, out int foundPid))
                        {
                            PIDs.Add(foundPid);
                        }
                    }
                }
            }

            return(PIDs);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Kill process by PID
        /// </summary>
        /// <param name="pid">Process ID</param>
        /// <returns>True if process has been started succesfully, false if not.</returns>
        public static bool KillProcess(int pid, BashProcessKillSignals signalNumber = BashProcessKillSignals.SIGTERM)
        {
            BashProcess killer = new BashProcess($"kill -{(int)signalNumber} {pid}");

            return(killer.RunNewProcessAndWaitForFinish());
        }