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日期:2025-04-30
第二十四章Shell Script. 身為UNIX 系統管理者除了要熟悉UNIX 指令外,我們最好學會幾種scripts 語言,例如shell script 或perl。學會script 語言後,我們就可以將日常 ......
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日期:2025-04-23
本文簡介function的用法定義function #!/bin/sh function function_name () {
command 1 command 2....
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日期:2025-04-24
Unix Shell Functions - 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:2025-04-23
bin/bash function quit { exit } function hello { echo Hello! } ... Lines 5-7 contain the
'hello' function If you are not absolutely sure about what this script does, please ......
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日期:2025-04-24
The second (library) method is basically the same, except that the command . ./
library.sh ... It is generally accepted that in shell scripts they are called functions....
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日期:2025-04-24
Shell functions have their own command line argument. Use variable $1, $2..$n to access argument passed to the function. The syntax is as follows: name(){ arg1=$1 arg2=$2 command on $arg1 } To invoke the the function use the following syntax: name foo bar...
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日期:2025-04-26
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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日期:2025-04-27
6 Nov 2009 ... Shell functions have their own command line argument. Use variable $1, $2..$n
to access argument ......