hey people..
i have a configuration file that looks like
7080 7988
net04.xxxxx.edu
20
where 20 is the number of threads in the thread pool initially.
net04.xxxxx.edu is the hostname.
and 7080 7988
are two ports. first one for client requests and second one for dns communication. now my... (2 Replies)
Hi,
I have a file like the following...
CUST=
DIR=
NULIST=
name=philps_123
How can i add values to each of these unassigned variables using a shell script?
say for eg: i have values for CUST as onida, dir as /dir/onida, NULIST as /tmp/onida_files. How can i add these values to... (11 Replies)
Hi,
I'm using an array that contains compiler FLAGS
that need to be executed either before ./configure
or after the main 'make' command.
example of array containing compiler flags.
-------------------------------------------------
FLAGS="CFLAGS=\"-arch x86_64 -g -Os -pipe... (7 Replies)
Hi
This is a simple one but I got a lost in translation when doing.
What I want to do, given both variables in the example below, to get one value at the time from both variables, for example:
1:a
2:b
etc...
I need to get this in bash scripting
code:
varas="1 2 3 4"
varbs="a b c d"... (4 Replies)
Hi! This might be a simple thing, but I'm struggling to assign values to variables from the file.
I've the following values stored in the file.. It consists of only two rows..
10
20
I want to assign the first row value to variable "n1" and the second row value to variable "n2"..
That is ... (3 Replies)
Hello,
I'm very new to Linux, and I have a question, I'm hoping you could help me with. :)
I have created a file called subject, contains this code:
#!/bin/bash
read -p "Student Name: " NAME
read -p "Student ID: " ID
read -p "Address: " ADDRESS
I'm to create another file called... (7 Replies)
Hi,
I need to assign values from a lines in a file into variables in unix, i am using Korn shell.
I tried the below script from posts but i am unable to fetch every value in a variable.
#! /usr/bin/ksh
#for file in test.txt; do
IFS=$'\|'
I=1
while read -a val
do
echo... (15 Replies)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
I have a variable I want to use in bash script. The user will pass an argument
to the script and I will store it in `arg_fql`. If the user does not pass the variable,
I still never set arg_fql, but I set another variable to a default. However, if the user
passes a value, `arg_fql` will be set to... (2 Replies)
Discussion started by: kristinu
2 Replies
LEARN ABOUT DEBIAN
upsrw
UPSRW(8) NUT Manual UPSRW(8)NAME
upsrw - UPS variable administration tool
SYNOPSIS
upsrw ups
upsrw -h
upsrw -s variable [-u username] [-p password] ups
DESCRIPTION
upsrw allows you to view and change the read/write variables inside your UPS. It sends commands via the server upsd(8) to your driver,
which configures the hardware for you.
The list of variables that allow you to change their values is based on the capabilities of your UPS equipment. Not all models support this
feature. Typically, cheaper hardware does not support any of them. Run upsrw with a UPS identifier to see what will work for you.
OPTIONS -h
Display the help message.
-s variable
Specify the variable to be changed inside the UPS. For unattended mode such as in shell scripts, use the format VAR=VALUE to specify
both the variable and the value, for example:
-s input.transfer.high=129
Without this argument, upsrw will just display the list of the variables and their possible values.
Some variables are strings, and can be set to any value within the length limit. Others are enumerated types and can only be set to one
of those values. Others may be within an allowed range of values. Refer to the list to know what's available in your hardware.
-u username
Set the NUT username for the connection to the server. This is optional, and you will be prompted for this when using the -s option if
you don't specify -u on the command line. NUT usernames are defined in upsd.users(5), and are not linked to system usernames.
-p password
Set the password to authenticate to the server. This is also optional like -u, and you will be prompted for it if necessary.
ups
View or change the settings on this UPS. The format for this option is upsname[@hostname[:port]]. The default hostname is "localhost".
UNATTENDED MODE
If you run this program inside a shell script or similar to set variables, you will need to specify all of the information on the command
line. This means using -s VAR=VALUE, -u and -p. Otherwise it will put up a prompt and your program will hang.
This is not necessary when displaying the list, as the username and password are not required for read-only mode.
DIAGNOSTICS
upsrw can't set variables on your UPS unless you provide a valid username and password. If you get "access denied" errors, make sure that
your upsd.users(5) has an entry for you, and that the username you are using has permissions to SET variables.
HISTORY
This program used to be called upsct2, which was ambiguous and confusing.
SEE ALSO upsd(8), upscmd(8)
Internet resources:
The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
Network UPS Tools 05/24/2012 UPSRW(8)