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- darrenshen2008.blogspot.com
  
  Darren Shen 的 Genero 4GL /TIPTOP / Linux shell 程式備忘
  
  為何要升級? 因為Genero 的開發程式持續增加新的功能(例如: HTML5)，如果開發工具無法升級，也就是說，這套ERP 就無法使用開發工具提供的新功能，換句話說，就是等著汰換。公司花了很多的人力物力來開發客製 ERP 目的就是希望公司的作業流程跟 ERP 緊密 ...
  
  2024-11-09
  
  瀏覽：301
- bash.cyberciti.biz
  
  Writing your first shell function - Linux Shell Scripting Tutorial - A Beginner's handbook
  
  Shell functions Sometime shell scripts get complicated. To avoid large and complicated scripts use functions. You divide large scripts into a small chunks/entities called functions. Functions makes shell script modular and easy to use. Function avoids rep
  
  2024-11-11
  
  瀏覽：938

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Linux Bash Shell學習（七）：shell編程基礎——運行Shell腳本、function - 愷風（Wei）的專欄 - 博客頻道 - CSDN.NET

日期：2024-11-11

本文也即《Learning the bash Shell》3rd Edition的第四章Basic Shell Programming之讀書筆記，但我們將不限於此。運行shell腳本程序一個包含shell命令的腳本就是一個shell程序，例如.bash_profile。我們創建shell腳本，允許的時候可以通過兩種方式：一 ......

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Recursive function - Linux Shell Scripting Tutorial - A Beginner's handbook

日期：2024-11-12

Sample outputs: + '[' 1 -eq 0 ']' + factorial 5 + local i=5 + local f + declare -i i + declare -i f + [[ 5 -le 2 ]] + f=4 ++ factorial 4 ++ local i=4 ++ local f ++ declare -i i ++ declare -i f ++ [[ 4 -le 2 ]] ++ f=3 +++ factorial 3 +++ local i=3 +++ loca...

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shell script - Returning a value from a bash function - Unix & Linux Stack Exchange

日期：2024-11-12

@choroba's answer is correct, however this example might be clearer: valNum $num valNumResult=$? # '$?' is the return value of the previous command if [[ $valNumResult -eq 1 ]] then : # do something fi This example is a little longer (setting $valNumResul...

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Linux Tutorial - The Shell - Linux Operating System, Distributions and Resources

日期：2024-11-11

A basic step-by-step guide with screen shots for new Linux desktop users. Topic: The Shell. ... The Linux/Unix shell refers to a special program that allows you to interact with it by entering certain commands from the keyboard; the shell will execute the...

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Linux Bash Shell Programming Questions and Answers | Sanfoundry

日期：2024-11-08

This set of Linux / Unix questions and answers focuses on Functions in Linux Shell Programming. 1. When the return value of any function is not specified within the function, what function returns? a) nothing b) exit status of the last command executed c)...

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