打开到命令cmd或来自命令cmd的管道。返回值是连接到管道的打开文件对象,可以根据模式是“ r”(默认)还是“ w” 来进行读取或写入。 从命令cmd:一个管道,返回值是连接管道的文件对象,通过该对象可以进行读或写。 三,commands.getstatusoutput() 特别说明:commands模块已经被废弃,并且3.x中已经被删除,这里不做过多...
二、代码示例 以下为一个基本示例代码,它会在当前目录下创建一个名为output.txt的文件,并将控制台的输出内容写入该文件: # 文件名: write_to_file.pydefmain():# 打开文件,如果不存在则创建withopen('output.txt','w')asf:# 写入内容f.write("Hello, this is a test output!\n")f.write("This conte...
stdout=subprocess.PIPE, stderr=subprocess.PIPE) 4 obj.stdin.write('print 1 \n ') 5 obj.stdin.write('print 2 \n ') 6 obj.stdin.write('print 3 \n ') 7 obj.stdin.write('print 4 \n ') 8 obj.stdin.close() 9 10 cmd_out = obj.stdout.read() 11 obj.stdout.close() 12 cmd_...
os.popen(cmd, mode='r', buffering=-1) Open a pipe to or from command cmd. The return value is an open file object connected to the pipe, which can be read or written depending on whether mode is 'r' (default) or 'w'. The buffering argument has the same meaning as the correspond...
out = child1.stdout.read() print(out.decode('gbk')) # (4)py2使用模块commands模块 # commands是python2版本里的,在python3.0以上已经没有commands模块了,使用subprocess代替commands import commands (status, output) = commands.getstatusoutput('cat /proc/cpuinfo') print(status) print(output) 分类: ...
run()执行命令并获取输出importsubprocessresult=subprocess.run(['ls','-l'],capture_output=True,...
defoutputCmd(cmd):r=os.popen(cmd)text=r.read()r.close()returntext defgetPCName(ip):returnsocket.gethostbyaddr(ip)defgetIpMacList():ipList=[]arp_cmd="arp -a"# 列出局域网所有 ip arp_result=outputCmd(arp_cmd)result=arp_result.split("\n")ipInfo=[]total=len(result)-3foridxinrange(...
# 需要导入模块: import cmd [as 别名]# 或者: from cmd importCmd[as 别名]def__init__(self, share, win32Process, smbConnection):cmd.Cmd.__init__(self) self.__share = share self.__output ='\\'+ OUTPUT_FILENAME self.__outputBuffer =''self.__shell ='cmd.exe /Q /c 'self.__...
pathpicker - Select files out of bash output. thefuck - Correcting your previous console command. tmuxp - A tmux session manager. try - A dead simple CLI to try out python packages - it's never been easier. CLI Enhancements httpie - A command line HTTP client, a user-friendly cURL rep...
/usr/bin/env python"""A simple cmd2 application."""importcmd2classFirstApp(cmd2.Cmd):"""A simple cmd2 application."""defdo_hello_world(self,_:cmd2.Statement):self.poutput('Hello World')if__name__=='__main__':importsysc=FirstApp()sys.exit(c.cmdloop())...