ipython 是一个 python 的交互式 shell,比默认的python shell 好用得多,支持变量自动补全,自动缩进,支持 bash shell 命令,内置了许多很有用的功能和函数。[root@dating01 csvt04]# ipython manage.py shell -bash: ipython: command not found则没有安装ipythonwget htt
[root@localhost python]# cat modify_db.py #!/usr/bin/python import os dir ='/data/script/shell/bak3303_201308011221' dir2='/data/script/python/out_db/' files=os.listdir(dir) for f in files:
拷贝文件一次读写五十个字符。第一个参数是源文件名,第二个参数是新文件名。def copyFile(oldFile,newFile): f1=open(oldFile,"r") f2=open(newFile,"w") while 1: text=f1.read(50) if text=="": break
>>> import sys >>> sys.path.append('E:/cncgcg') >>> import hello2
安装readline-6.2.4.1时报:“ImportError: No module named setuptools”错误。则要安装setuptools 0.9.6即可继续报错gcc: readline/libreadline.a: No such file or directorygcc: readline/libhistory.a: No such file or directoryer
windows安装python-mysqldb模块下载http://www.codegood.com/archives/4直接双击后安装即可MySQL-python-1.2.2.win-amd64-py2.6.exe下载libguide40.dll、libmmd.dll后,放在System32目录中在python中使用MySQLpython 2.7直接下载安装即可http://www.codego
gamedb:/data/script/python # cat 1.py #!/usr/bin/python file_object = open('txt/b.txt') all_the_txt = file_object.read() all_the_txt = all_the_txt.replace('b','D') file_object2 = open(r'/data/scr
原来的版本为2.4,因在安装scons会报关于python的模块问题所以就进行升级到2.6若想要使用rpm -e命令删除python的话是无法删除的,因为软件的依赖性。所以使用源代码包进行安装升级下载2.6.8的版本http://www.python.org/download/releases/2.6.8/创建安装目录 mkdir /usr/local/python2.6进行编译安装
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