idle python shell

CycleThe representation of a For loop in the shell:1, the number of paragraph formFor i in {1..10};d o echo $i;d one2, detailed list (characters and the number of items not many)For File in file1 file2 file3 file4 file5;do echo $File;d One3, the existence of the file to cycleFor f in ' ls *.sh ';d o echo $f;d oneThe representation of a For loop in Python:There are two types of Python loops, one of which is

programming. PythonThe object-oriented dynamic public language is suitable for scripting and rapid development. It is the most notable feature of being a bridge language between a compilation language (such as C) and a scripting language (such as Perl, its powerful functions, scalability, and object-oriented features make it a tool for large-scale application development. It can be seen that Perl is more powerful than shell + sed + awk, but learnin

First, the Environment configuration1. DescriptionThe following installation process is suitable for developing and debugging Python scripts, which are not as complex if used directly. to Prevent installation problems due to version issues, please download the required software to http://pan.baidu.com/s/1nt1NKSh (i upload, the link will not expire ). 2. Installation process (if not the download of the installation package, in addition to

Recently doing a read RSS reader, want to ask, if you want to regularly get other Web site RSS information, it is best to write PHP script or shell script or Python script it? Why is it? Reply content: Recently doing a read RSS reader, want to ask, if you want to regularly get other Web site RSS information, it is best to write PHP script or shell script or

Original URL: http://www.crazyant.net/1185.htmlEclipse is a very useful IDE, usually we use Eclipse to develop Java programs, in order to develop Python, shell and other scripts can also run on eclipse, there are a lot of related plugins: Python:pydev Shell:shelled Svn:subclipse Php:pdt Using the eclipse process can be more search online plug-ins, some can greatly improve the devel

On the practicality of Python and shellPython implementationVI port.pyImport socketSK = Socket.socket (socket.af_inet, socket. SOCK_STREAM)Sk.settimeout (1)TrySk.connect (' 127.0.0.1 ', 22)print ' Server port ok! 'Except Exception:print ' Server port not connect! 'Sk.close ()Shell implementationsVI port.sh#/bin/bashport= ' ssh 192.168.93.136 ' Netstat-atnulp | Grep-w 0.0.0.0:22 | Wc-l "if [[$port-eq 1]]Then

(Filedir, ' W ') Macfile.write (" Exception.mac\nmac address, user, device model, approval source \ n ") importmysqldbprint" contacting Database "Conn=mysqldb.connect (host=" 192.168. Glpi.mysql.IP ", user=" user ", passwd=" passwd ", db=" Databases ") Cur=conn.cursor () Select=cur.execute (" useglpi; ") Print "Getting All Macs" Select=cur.execute ("Selectupper (gLPI_ITEMS_DEVICENETWORKCARDS.MAC) fromglpi_items_devicenetworkcards,glpi_devicenetworkcards whereglpi_items_devicenetworkcards.device

#--------------------------------------------------Importsysimportsmtplibfrom emailimportencodersfromemail.mime.baseimportMIMEBasefrom email.mime.textimportmimetextfromemail.utilsimportcommaspacefrom Email.mime.multipartimportmimemultipartdefsend_mail (fro,to,subject,text,txttype= ' HTML ', files =[]): msg=mimemultipart () msg[' from '] =fromsg[' Subject ']=subject msg[' to ']=commaspace.join (to) iftxttype== "HTML": msg.attach (Mimetext (text, ' HTML ')) else: msg.attach (Mimetext (text)) for f

Python-> shell: 1. Environment Variables Copy codeThe Code is as follows:Import OSVar = 123 or var = '20140901'OS. environ ['var'] = str (var) # The key value of environ must be a string.OS. system ('echo $ var ') Copy codeThe Code is as follows:Import OSVar = 123 or var = '20140901'OS. environ ['var'] = str (var) # The key value of environ must be a string.OS. system ('echo $ var ') 2. String connection Co

Python captures the output result instance of the shell script, pythonshell Import subprocessOutput = Popen (["mycmd", "myarg"], stdout = PIPE). communicate () [0] Import subprocessP = subprocess. Popen (['Ls', '-a'], stdout = subprocess. PIPE, stderr = subprocess. PIPE)Out, err = p. communicate ()Print out # Work on Unix/Linux only Import commandsPrint commands. getstatusoutput ('wc-l file') [1] The

Bo friends, due to the continuous development of operation and maintenance related technology, personal ability is constantly improving, the daily accumulation of experience can not be updated to the previous blog post. Therefore, in order to better help you learn the operation and maintenance technology, specifically for the shell and Python scripting language summary of the document, this document will no

Python-> Shell: 1. Environment variables Copy Code code as follows: Import OS var=123 or var= ' 123 ' Os.environ[' var ']=str (Var) #environ的键值必须是字符串 Os.system (' echo $var ') Copy Code code as follows: Import OS var=123 or var= ' 123 ' Os.environ[' var ']=str (Var) #environ的键值必须是字符串 Os.system (' echo $var ') 2. String connection Copy C

are WIN10 or win series, and later net cross-platform, and slowly developed a dedicated notebook also replaced with Ubuntu, about the Linux Foundation and the environment and so on do not say, you can see my previous written articles (https://www.cnblogs.com/ Dunitian/p/4822808.html#linux) Linux is basically used, before the development tool suddenly from vs into the JetBrains Rider (Netcore console program in Linux sometimes some inexplicable error, so just hooked up Rider) and vscode, abrup

The examples in this article describe how Python encapsulates the shell command. Share to everyone for your reference. The implementation methods are as follows: ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26-27--28 29---30 31--32 33 34 35 36 37 38-39 40 41 42 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

header title= ( ' Server IP ', ' memory size NBSP;GB ', ' memory remaining NBSP;GB ', ' swap size NBSP;GB ', ' Swap remaining NBSP;GB ', ' run time days ', ' System load ', ' cpu number of cores ', ' disk exceeds 80% ', ' rest IP ', ) row=0col=0 #写入表头 foritemintitle:item= unicode (item, "Utf-8") worksheet.write (Row,col, item,format_title) col+=1# Write Data cf=configparser.configparser () cf.read ('/data/ Scripts/excel/config_total.txt ') foripincf.sections (): row+=1col=0 foroptincf.

[Python] Shell MD5 usage MD5 should use a lot of algorithms. Let's talk about it with your own experience. Scenario There are still many articles on the algorithm layer on Wikipedia. Mainly used scenariosPassword Storage is basically useless now. After all, it is easy to use a lot of API verification to crack, and now there are quite a lot of uses. Both sides of the API have a private key, put the data

When you want to invoke a Python script in the shell:1 python pyserver.py argu1 argu2 argu3The corresponding parameters can be read with SYS.ARGV:1 # Coding=utf-8 2 Import SYS 3 4 if __name__ ' __main__ ' : 5 for inch Range (0,len (SYS.ARGV)): 6 Print (Sys.argv[i])Improvement Point words:#Coding=utf-8ImportSYSdefparseargument ():if(Len (SYS.ARGV) ):