search:shell script function return相關網頁資料

- unix.stackexchange.com
  
  Returning a value from a bash function - Unix & Linux
  
  2013年9月15日 - Functions in bash can only return exit codes. The command substitution, conversely, is used to get the standard output of a command or ...
  
  2026-04-23
  
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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.
  
  2026-04-24
  
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Complex Functions and Function Complexities

日期：2026-04-23

bin/bash # Functions and parameters DEFAULT=default # Default param value. .... This mechanism effectively permits script functions to have a "return value" ......

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Returning from a function - Linux Shell Scripting Tutorial - A ...

日期：2026-04-19

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 ......

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

日期：2026-04-21

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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How to return value in shell script | Unix Linux Forums | Shell ...

日期：2026-04-20

im using bourne shell. In file scriptA i add a new function, test_return() test_return () { a=1 return $a } when i try execute , a='/''/scriptA test_return...

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Re: [問題] 如何讓Shell Script裡的函數return 字串? - 看板LinuxDev ...

日期：2026-04-19

bin/sh : function func() : { : local lsh=$1 : local rsh=$2 : local ret=0 : local ... 在Bash 裡面傳出string 並不是不可能的, 只是不能用return 的方式....

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How to return value in shell script | Unix Linux Forums | Shell Programming and Scripting

日期：2026-04-21

How to return value in shell script im using bourne shell In file scriptA i add a new function, test_ ......

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can a C function return value to Shell Script variable

日期：2026-04-20

can a C function return value to Shell Script variable User Name Remember Me? Password Programming This ......

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Return a single value from a shell script function - Stack ...

日期：2026-04-20

2010年6月29日 - A shell function can return a numeric value. Consider 0 and 1 rather than 'f' and 't' #!/bin/sh a() { R=0 ls -1 a* [ "$?" == "1" ] && { R=1; } return $R } a ......

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