Groovy运行bash命令/脚本

/**
 * @author ：ZackZhou
 * @date ：Created in 2020/10/22 5:25 PM
 * @description ：
 * @modified By：
 * @version:
 */
//approach 1
def sout = new StringBuilder()
def serr = new StringBuilder()

def command = ['bash','-c','ls;sleep 2; ls -lhst']

def proc = command.execute()
proc.consumeProcessOutput(sout,serr)

proc.waitForOrKill(5000)

println(sout.toString())

//approach 2
def commands = ['bash','-c','ls;sleep 2; ls -lhst']
println commands.execute().text


//execute scripts
def file = new File("./BashScript.sh")
def command_file = file.text

println command_file.execute().text