shell script pwd

background:The database audit platform for Group self-research has implemented the ability to pull Oracle database performance reports in a single click in a Windows environment.Recently received the small task of the Audit platform development: The

Common shell: -------------- from "laruence's Linux private dish" In the early UNIX era, there were many developers, so shell had many versions based on the developer's differences, such Frequently heard Bourne shell (SH ),C shell,Commonly used

[This is my own study notes, welcome reprint, but please specify the source:http://blog.csdn.net/jesson20121020] Take a look at some of the variables in the shell today. Variable Type:There are several variables in the shell:1) Local

--book author Shenmon reprint please specify the source Content Introduction Objective What is a shell? Our first shell script Run the shell script Summarize Part V Third lesson preview: variable in hand, shell not

It is meaningless to simply execute $ CD 'dirname $ 0' in the command line state. Because it returns "." of the current path ".". This command works only when it is written in a script file. It returns the directory where the script file is stored

Fundamentals of Shell ScriptingWriting specifications for 1.shell scripts2 variable and special variable application3 Local variables and global variables4 Test-judgment expressionIn some complex Linux maintenance efforts, a large number of

Shell script programming and file system RepairGuideThe Linux Foundation has initiated the LFCS certification (Linux Foundation Certification System Administrator) Linux Foundation Certified Sysadmin, which is a brand new certification system, the

What is a shell?Shell is the command interpreter, is the UNIX operating system user interface, the program from the user interface to get input information, the shell of the user program and its input translated into the operating system kernel

UNIX Environment Advanced Programming read Chapter Three, encountered many redirects and other shell commands. When I think about Linux, it seems necessary to go ahead. Have seen a "embedded Linux software and hardware development detailed" This

I. about the shellShell, English is shell, the meaning of the shell, as in the computer, there is also a layer of meaning, that is, the shell can be seen as a computer system encapsulation of the shell for the user to use, so the user can manipulate