unix basename example

Man , info, help, date, Hwclock, Cal, shutdown, reboot, Halt, Poweroff, type, CD, which, DirName, BaseName, who, which, Whatis, Makewhatis, Echo, hash, TTY tac:cat display the file file in reverse order ...: View the format of the contents of the

2014-06-26 BaoxinjianI. Summary When different system data are exchanged, there can be many ways, such as Mq,dblinkWhen it comes to some projects with more secure information, many companies use Unix shells to throw files directly.When using a

 Create a script Linux has many different shells, but we usually use Bash (Bourne again shell) for shell programming, because Bash is free and easy to use. So in this article, all the scripts provided by the author use Bash (but in most cases,

UNIX Shell control structure-IF Flow Control (demo-making) IF statement has three formats: first, if... fi statement www.2cto.com is an instance: [plain] cat if1.sh #! /Bin/sh a = 10 B = 20 # ① if [$ a-eq $ B]; then echo "a is equal to B "; fi if [$

Article title: Bash instance (1 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Learning how to program

To describe the location of a file, you can use a summary path and a relative path. An absolute path is a first-level entry from the root to each subdirectory, and the file name or directory name is finally specified. The relative directory enters a

1:OS. Listdir (PATH) // path is the Directory The function is equivalent to executing the Dir command in the path directory. The returned result is of the list type.PrintOS. Listdir ('..') 2:OS. Path.Walk(Path, visit, ARG) Path: the

As a newly graduated from college, the company soon encountered a modest threshold-not understand makefile. But makefile is related to the process of compiling and linking, a good makefile file can greatly improve the efficiency of compiling project

Article title: basic programming of Bourneagainshell (bash. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　

Introduction to the 1.File classThe file class is located in the Java.io package. It operates at the file hierarchy level, viewing the file, while the byte stream and character stream manipulate the data more clearly than the underlying.The learning