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![Linux / Unix Shell Script: Get The Current Directory]()
www.cyberciti.bizThis tutorial explains how to find out the current working directory under Linux / *BSD / Apple OS X / Unix like operating systems using pwd and store to a shell variable. ... I am working on a shell script. I need to find out the current working director瀏覽：718 -
![Bourne/Bash Shell Script: While Loop Syntax | a Tech-Recipes Tutorial]()
www.tech-recipes.comA while loop allows execution of a code block an arbitrary number of times until a condition is met. This tech-recipe describes the while loop syntax for the various Bourne shells (sh, ksh, bash, zsh, etc.) and provides examples. The general syntax is as瀏覽：516
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日期：2025-04-24
Infinite while loop example: while [ 1 ] do echo "infinite while loop example" done Infinite while loop in a single line: while [ 1 ]; do echo "infinite while loop example"; done -Sany...
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日期：2025-04-27
In any programming language there is looping structure. Looping is used to do a repeating task with one instruction. Bash shell supports for and while loop. The basic structure of for and while loop is, 1)Variable initialization. 2)Checking condition. 3)E...
Nested for loop in Linux Shell Script - Java samples - Programming tutorials on Java, C, C++, PHP, A
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日期：2025-04-23
As you see the ... As you see the if statement can nested, similarly loop statement can be nested. You can nest the for loop. To understand the nesting of for loop see the following shell script....
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日期：2025-04-30
Note the first syntax is recommended as : is part of shell itself i.e. : is a shell builtin command. A menu driven program using while loop The following menu driven program typically continues till user selects to exit by pressing 4 option. The case stat...
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日期：2025-04-23
Unix Shell while Loop - Learning fundamentals of UNIX in simple and easy steps
: A beginner's tutorial containing complete knowledge of Unix Korn and Bourne ......
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日期：2025-04-30
16 Jul 2009 ... Can you provide me a while loop control flow statement shell script syntax and
example that allows code to be executed repeatedly based on a ......
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日期：2025-04-28
The while construct allows for repetitive execution of a list of commands, as ...
The CONSEQUENT-COMMANDS can be any program, script or shell construct....
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日期：2025-04-29
As a result, we have for and while loops in the Bourne shell. This is somewhat fewer features than other languages, but nobody claimed that shell programming ......
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