I am trying to assign the contents of file e.g
ls "$HOME"
into an array. If it is possible then please guide me without using the concept of awk,sed, and perl16
Thanks (10 Replies)
I am trying to write a piece of code that will call a value from an array. There are multiple arrays that I need to call data from. Only one array needs to be used based on the step within the program. The arrays have the names "cue_0", "cue_1", and so on.
I can't figure out how to call a value... (2 Replies)
Greetings folks,
I am trying to assign the output of a dscl command (contains name<spaces>id) to a variable as an array. Currently I am piping the output into a tmp file, then reading the tmp file into an array, then parsing the array. I would like to bypass creating the tmp file portion of... (6 Replies)
I want to ask the user to enter an X amount of file names. I want to put those names into an array and then loop back through them to verify they are in the directory. 1st- How would I assign the value to an array and what is the correct syntax. 2nd- how would i reference that array after I... (3 Replies)
Hi,
I have a piece of code as follows:
i=0
while read LINE
do
var = "$LINE"
i=$((i+1))
echo "${var}"
done < file
I want to assign value to the array var.
However, when i execute the script i get a error.
Please can you help me know what i am missing.
I ultimately want to... (2 Replies)
Hi every one.. I'm new to shell scripting... I would like to assign a single array element to a variable... Is it possible to do it....
Could any body help me.... (3 Replies)
Hi,
I have requirement to assign values to variables which are created dynamically.
Below is the code which i am using to achieve above requirement.
#!/bin/ksh
oIFS="$IFS"; IFS=','
STR_FAIL_PARENT_IF_FAILS="WF_F_P_IF_FAILS1,WF_F_P_IF_FAILS2,WF_F_P_IF_FAILS3"
set -A... (1 Reply)
is it possible to assign value to an array variable from an external file?? if yes then how??
I am using below code but its not working.
#!bin/bash
myarray < file_name
echo ${mayarray} (6 Replies)
i have this basic code that i wrote to read a file and place it's values to an array. the source/input file will have multiple strings on it that is separated by a whitespace.
sample_list.txt file contents:
ACCT1 TABLE1
ACCT2 TABLE2
ACCT3 TABLE3
script file: sample_list.sh
... (3 Replies)
Discussion started by: wtolentino
3 Replies
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rc.config
rc.config(4) Kernel Interfaces Manual rc.config(4)NAME
rc.config, rc.config.d - files containing system configuration information
SYNOPSIS DESCRIPTION
The system configuration used at startup is contained in files within the directory The file sources all of the files within and and
exports their contents to the environment.
/etc/rc.config
The file is a script that sources all of the scripts, and also sources To read the configuration definitions, only this file need be
sourced. This file is sourced by whenever it is run, such as when the command is run to transition between run states. Each file that
exists in is sourced, without regard to which startup scripts are to be executed.
/etc/rc.config.d
The configuration information is structured as a directory of files, rather than as a single file containing the same information. This
allows developers to create and manage their own configuration files here, without the complications of shared ownership and access of a
common file.
/etc/rc.config.d/* Files
This is where files containing configuration variable assignments are located.
Configuration scripts must be written to be read by the POSIX shell, and not the Bourne shell, or In some cases, these files must also be
read and possibly modified by control scripts or the sam program. See sd(4) and sam(1M). For this reason, each variable definition must
appear on a separate line, with the syntax:
No trailing comments may appear on a variable definition line. Comment statements must be on separate lines, with the comment character in
column one. This example shows the required syntax for configuration files:
Configuration variables may be declared as array parameters when describing multiple instances of the variable configuration. For example,
a system may contain two network interfaces, each having a unique IP address and subnet mask (see ifconfig(1M)). An example of such a dec-
laration is as follows:
Note that there must be no requirements on the order of the files sourced. This means configuration files must not refer to variables
defined in other configuration files, since there is no guarantee that the variable being referenced is currently defined. There is no
protection against environment variable namespace collision in these configuration files. Programmers must take care to avoid such prob-
lems.
/etc/TIMEZONE
The file contains the definition of the environment variable. This file is required by POSIX. It is sourced by at the same time the files
are sourced.
SEE ALSO rc(1M).
rc.config(4)