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Full Discussion: Array Element
Top Forums UNIX for Advanced & Expert Users Array Element Post 302927833 by sea on Friday 5th of December 2014 09:41:39 PM
Old 12-05-2014
You could also use a conf file for all those entries....
Even if it looks as simple as this:
Code:
var1="param_name1"
var2="param_name2"
...

While just reading from such a file is very easy using IFS="=" and a while read, any kind of 'dynamic' reading of a certain variable might become more complex.

There is the option to save each entry into a single file.

I just had help to avoid shell injection with my scripts regarding conf file modification Reading and Writing a conf file - Suggestions and improvements?.

Their function:
Code:
# List all variables (NOT values!)
tui-conf-get -l "FILE"

# Get value
tui-conf-get "FILE" "VAR"

# Set value
tui-conf-set "FILE" "VAR" "VAL"

Maybe they could be of help?
 

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libao.conf(5)							libao configuration						     libao.conf(5)

NAME
libao.conf - configuration for libao. SYNOPSIS
/etc/libao.conf ~/.libao DESCRIPTION
libao.conf and .libao are configuration files for libao, the audio output library. They specify various options to libao, as described below. libao.conf sets system-wide options, whereas ~/.libao sets user-specific options. When an option is set in both places, the option in ~/.libao takes precedence. FILE FORMAT
The file consists of comments and key-value pairs. Comments are on separate lines that start with a # symbol. The key-value pairs are of the form: key=value where key contains no whitespace and no equal signs. value will be all of the text after the equal sign until (but not including) the end- ing newline. Beware of extra spaces at the end of the line! They will probably be interpreted as part of the option value. Valid option keys are: default_driver The short name of the driver libao should use by default. EXAMPLE
Here is an example libao.conf that forces the OSS driver to be used by default: # This is a comment. default_driver=oss BUGS
libao.conf is missing a number of potentially useful options. AUTHORS
Stan Seibert <indigo@aztec.asu.edu> July 8, 2001 libao.conf(5)
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