glob regular expression

Java NIO Glob mode details, javanioglob detailsGlob mode in Java NIO Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs1. What is Glob? In programming, Glob is a pattern that uses wildcards to specify file names. For

Author: vamei Source: http://www.cnblogs.com/vamei welcome reprint, please also keep this statement. Thank you!   1. Introduction to paths and files See Linux File System Http://www.cnblogs.com/vamei/archive/2012/09/09/2676792.html   2. OS. Path

Python study Note 10: path and file of the standard library (OS. path package, glob package ),One OS. path packageCheck the Code: Import OS. pathpath = "/home/User/Document/test.txt" print (OS. path. basename (path) # query the file name print (OS.

grep is known as one of the Three Musketeers of the text processing, although the Three Musketeers is the least functional and the simplest, but still can not be underestimated.The full name of grep is: Global search REgular expression and Print out

The grep command can search for precise or ambiguous matching information either from text or from a stream of characters sent through a pipe or from a "-" symbol, and the grep family has three commands: Grep,egrep,fgrep.GREP supports regular

Reference blog:Http://www.cnblogs.com/vamei/archive/2012/09/05/2671198.htmlHttp://www.cnblogs.com/baiqi/p/3951506.htmlHttp://www.cnblogs.com/sunnyjiangjie/p/4207063.htmlReference: Python 2.7.7 DocumentationReference tool:

The Glob module of the Python standard library supports querying files or directories that match a specified pattern. The pattern used here is not a regular expression, but rather a wildcard that matches the Unix-style pathname extension.Supported

Glob function implementation principle ??? Reply to discussion (solution) How does this work? It is to call the OS api interface to parse the path, locate the path, traverse and find all files and directories in the directory, and return results.

First, IntroductionIntroduction two names in the Linux system:grep,egrep. To use these 2 commands first learn to use regular expressions, before you introduce regular expressions, let's say that everyone is familiar with the wildcard characters used

grep command: Print lines matching a pattern"Feature" uses the grep command to find a matching string in the contents of a file, also known as a filter, which of course supports the use of regular expressions in combination.Syntaxgrep