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Shell Programming and Scripting
function return array
Post 302191800 by dophine on Monday 5th of May 2008 02:20:13 AM
05-05-2008
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1. Shell Programming and Scripting
Hi
I have a doubt in the way the variables inside a function are treated .
if a function is called from the main script directly, the variables inside them act as global variables.
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2. Programming
Hi all,
I am trying to create a function that return an array of integer based on the char parameter pass into the function. I.e.
func_a(char * str)
{
example str is equal to "1,2,3,4"
return an array of integers of 1,2,3,4
}
Please advise
regards
dwgi32 (2 Replies)
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3. Shell Programming and Scripting
Hello Friends,
Is it possible to return an array from a user defined function in awk ?
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print catch_line
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function my_function(i)
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how to return value from function and print from main program???
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I have write a shell function to get the maximum of a vector.
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I am using ksh. I want to know how can we make any function to return string or double value.
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I have two scripts. script1.sh looks
--------------------------------
#!/bin/bash
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{
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-----------------------------
Script2.sh
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------------------------------ (1 Reply)
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8. Shell Programming and Scripting
Hi All
I have multiple arrays like below.
set -A val1 1 2 4 5
set -A val2 a b c d
.
.
.
Now i would like to pass the individual arrays one by one to a function and display/ do some action.
Note : I am using ksh
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Not sure where the problem is. I can run the script without any issue using the following command.
. /opt/app/scripts/cdc_migration.sh
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Hi All,
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#Body
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LEARN ABOUT CENTOS
bashbug-64
BASHBUG(1) General Commands Manual BASHBUG(1) NAME
bashbug - report a bug in bash SYNOPSIS
bashbug [--version] [--help] [email-address] DESCRIPTION
bashbug is a shell script to help the user compose and mail bug reports concerning bash in a standard format. bashbug invokes the editor specified by the environment variable EDITOR on a temporary copy of the bug report format outline. The user must fill in the appropriate fields and exit the editor. bashbug then mails the completed report to bug-bash@gnu.org, or email-address. If the report cannot be mailed, it is saved in the file dead.bashbug in the invoking user's home directory. The bug report format outline consists of several sections. The first section provides information about the machine, operating system, the bash version, and the compilation environment. The second section should be filled in with a description of the bug. The third sec- tion should be a description of how to reproduce the bug. The optional fourth section is for a proposed fix. Fixes are encouraged. ENVIRONMENT
bashbug will utilize the following environment variables if they exist: EDITOR Specifies the preferred editor. If EDITOR is not set, bashbug defaults to emacs. HOME Directory in which the failed bug report is saved if the mail fails. TMPDIR Directory in which to create temporary files and directories. SEE ALSO
bash(1) AUTHORS
Brian Fox, Free Software Foundation bfox@gnu.org Chet Ramey, Case Western Reserve University chet@po.cwru.edu GNU Bash-4.0 1998 July 30 BASHBUG(1)