[bash] passing array to function Post: 302364422

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[BASH - KSH] Passing array to a function

Passing a array to a function, a basic feature in modern language, seems to be only possible in KSH. Not in BASH. Depite all my efforts I couldn't come to a solution. See the following examples: It works perfectly in KSH: #!/usr/bin/ksh function print_array { # assign array by indirect...

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Good grief so this should be easy. Passing an array as an argument to a function. Here is the sample code: #/bin/bash function foo { local p1=${1} local p2=(${2}) local p3=${3} echo p1 is $p1 echo p2 is $p2 echo p3 is $p3 } d1=data1 d2=data2 a=(bat bar baz)

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Passing values from file into array in Bash

Hi, I'm trying to write a bash script that takes a file and passes each line from the file into an array with elements separated by column. For example: Sample file "file1.txt": 1 name1 a first 2 name2 b second 3 name3 c third and have arrays such as: line1 = ( "1" "name1" "a"...

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Passing variable value in a function to be used by another function

Hello All, I would like to ask help from you on how to pass variable value from a function that has been called inside the function. I have created below and put the variables in " ". Is there another way I can do this? Thank you in advance. readtasklist() { while read -r mod ver...

LEARN ABOUT DEBIAN

printok

MESSAGES(3)						  libbash messages Library Manual					       MESSAGES(3)

NAME

     messages -- libbash library that implements a set of functions to print standard status messages

SYNOPSIS

     printOK	 [indent]
     printFAIL	 [indent]
     printNA	 [indent]
     printATTN	 [indent]
     printWAIT	 [indent]

DESCRIPTION

   General
     messages is a collection of functions to print standard status messages - those [ OK ] and [FAIL] messages you see during Linux boot process.

     The function list:
	   printOK	    Prints a standard [ OK ] message (green)
	   printFAIL	    Prints a standard [FAIL] message (red)
	   printNA	    Prints a standard [ N/A] message (yellow)
	   printATTN	    Prints a standard [ATTN] message (yellow)
	   printWAIT	    Prints a standard [WAIT] message (yellow)

     Detailed interface description follows.

   indent
     Column to move to before printing.

     Default indent is calculated as TTY_WIDTH-10. If current tty width can not be determined (for example, in case of serial console), it
     defaults to 80, so default indent is 80-10=10

FUNCTIONS DESCRIPTIONS

   printOK [indent]
     Prints a standard [ OK ] message (green)

   printFAIL [indent]
     Prints a standard [FAIL] message (red)

   printNA [indent]
     Prints a standard [ N/A] message (yellow)

   printATTN [indent]
     Prints a standard [ATTN] message (yellow)

   printWAIT [indent]
     Prints a standard [WAIT] message (yellow)

EXAMPLES

     Run a program named MyProg, and report it's success or failure:

	      echo -n 'Running MyProg...'
	      printWAIT
	      if MyProg ; then
		      printOK
	      else
		      printFAIL
	      fi

AUTHORS

     Hai Zaar <haizaar@haizaar.com>
     Gil Ran <gil@ran4.net>

SEE ALSO

     ldbash(1), libbash(1)

Linux								       Epoch								     Linux

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

[BASH - KSH] Passing array to a function

Discussion started by: ripat

2. Shell Programming and Scripting

Passing global variable to a function which is called by another function

Discussion started by: sars

3. Shell Programming and Scripting

bash-function with array acting bizarre, bug?

Discussion started by: gand

4. Shell Programming and Scripting

Perl Function Array Arguement Passing

Discussion started by: Raynon