output = commands.getstatusoutput('ipconfig') print output 四,subprocess.Popen() 从的python2.4版本开始,可以用子这个模块来产生子进程,并连接到子进程的标准输入/输出/错误中去,还可以得到子进程的返回值。子意在替代其他几个老的模块或函数,例如:os.system,os.spawn *,os.popen *,popen2。,命令。subproc...
returned_text = subprocess.check_output("dir", shell=True, universal_newlines=True) # Print a message indicating the purpose of running the 'dir' command. print("dir command to list files and directories") # Print the output (list of files and directories) returned by the 'dir' command. ...
#vim parse_command_line_option.pyimportsysimportgetopttry:# opts: 包含选项和值 args: 不属于格式信息的剩余的命令行参数# :和=表示后面必须要接参数opts, args = getopt.getopt(sys.argv[1:],'-h-v-i:-o:', ['help','version','input=','output='])exceptgetopt.GetoptErrorase:print(e)print(...
('''\ <input> <server-port>$serverPort</server-port> <host-addr-ipv4>$serverIp</host-addr-ipv4> <command-type>get</command-type> <user-name>$username</user-name> <password>$password</password> <local-file-name>$localPath</local-file-name> <remote-file-name>$remotePath</remote-...
``` # Python script to resize and crop images from PIL import Image def resize_image(input_path, output_path, width, height): image = Image.open(input_path) resized_image = image.resize((width, height), Image.ANTIALIAS) resized_image.save(output_path) def crop_image(input_path, output...
importcommandsassubprocess status,_=subprocess.getstatusoutput("ps -elf|grep fuckU")# status:# 255 1. 2. 3. 4. 这里的status按照grep的定义其实应该返回1,也就是没有grep到匹配项,在shell中echo $? 结果为1 但是python2的getstatusoutput获取的并不是os.exitcode()而是os.wait()的返回值。
getstatusoutput(run_command) if status == 0 and int(output[-1]) == 1: logger.info("OK: innodb_file_per_table is enabled!") return True elif status == 0 and int(output[-1]) == 0: logger.info("OK: innodb_file_per_table is disabled!") return False else: logger.error("FAILED...
commands.getoutput('command') 执行系统命令 >>> import commands >>> print commands.getoutput('pwd') /root sys.argv() 用来获取命令行参数 四、python 文件处理 python支持中文:#_*_coding:utf-8_*_ f = file(文件名,模式) 模式: 'r' #只读 ...
commands.getoutput(cmd) Likegetstatusoutput(), except the exit status is ignored and the return value is a string containing the command’s output. commands.getstatus(file) Return the output ofls-ldfileas a string. This function uses thegetoutput()function, and properly escapes backslashes and...
fromnetmikoimportConnectHandlersw1={'device_type':'cisco_ios','ip':'192.168.2.11','username':'python','password':'123'}commands=['interface gi0/1','description Nornir2.py']withConnectHandler(**sw1)asconnect:print("已经成功登陆交换机"+sw1['ip'])output=connect.send_command('show interfac...