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- www.linuxjournal.com
  
  Returning Values from Bash Functions | Linux Journal
  
  2009年9月11日 - When a bash function ends its return value is its status: zero for ... In this way i can call the function in any script position and verify the result.
  
  2025-04-28
  
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- bash.cyberciti.biz
  
  Returning from a function - Linux Shell Scripting Tutorial - A ...
  
  2010年1月12日 - The return command causes a function to exit with the return value ... bin/bash # version 1.0 # Purpose: Determine if current user is root or not ...
  
  2025-04-25
  
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return - Linux Command - Unix Command - Linux Operating System, Distributions and Resources

日期：2025-04-23

Linux / Unix Command Library: return. Learn about its synopsis, description, options, and examples. ... NAME bash, :, ., [, alias, bg, bind, break, builtin, cd, command, compgen, complete, continue, declare, dirs, disown, echo, enable, eval, exec, exit, e...

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Return value of Shell? - Programmers Heaven

日期：2025-04-25

Is there anyone that knows how to use return value of Shell function? ... Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version....

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return - Linux Command - Unix Command - Linux Operating System, Distributions and Resources

日期：2025-04-26

Linux / Unix Command Library: return. Learn about its synopsis, description, options, and examples. ... Your suggestion is on its way! An email with a link to: http://linux.about.com/library/cmd/blcmdln_return.htm was emailed to: Thanks for sharing About....

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Unix / Linux Bourne / Bash Shell Scripting Tutorial [ steve-parker.org ]

日期：2025-04-29

The $@ parameters are changed within the function to reflect how the function was called. The variable x, however, is effectively a global variable - myfunc changed it, and that change is still effective when control returns to the main script. A function...

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Return value, function - Javascript (JS) Tutorial

日期：2025-04-24

Syntax: function name(parameter 1,parameter 2,...) {// set of statements that will be executed return thevalue;} A function can also return a value after doing the specified operations. To explain, we would consider a requirement where we have to calculat...

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How to return a string value from a bash function - Stack ...

日期：2025-04-24

2010年7月13日 - How to return a string value from a bash function. No problem. ..... This will avoid interpreting content in $result as shell special characters....

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bash - Directly returning the return value from calling a ...

日期：2025-04-25

2012年6月14日 - In bash, how can I directly return the return value returned by calling a ... The only thing you can return from a shell script or a shell function is a ......

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Exit and Exit Status

日期：2025-04-25

there are dark corners in the Bourne shell, and people use all of them. --Chet Ramey ... This is Bash's way of giving functions a "return value." [1]. Following the ......

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