IMONTTY(1) Linux System Administration IMONTTY(1)NAME
imontty - display status of all ISDN lines
SYNOPSIS
imontty [ phonebook ]
DESCRIPTION
imontty displays the status of all ISDN lines. No options are supported. Read access to /dev/isdninfo is required.
It is possible to supply the name of a phonebook file. The phonebook file has the following format:
number<tab>name for number
The number must be the first thing on the line (no leading spaces). The name is separated from the number by a tab. Lines beginning with
# are ignored, as are empty lines.
The output is similar to this:
ISDN channel status:
Channel Usage Type Number
----------------------------------------------------------
line0 Out Net 0204229700
line0 Off
Usage is one of Off(line), Out(going), In(coming) or Excl(usive).
Type is one of raw (raw device), Modem (modem/tty emulation), Net (IP interface), Voice (voice call) or Fax (fax transmission).
Number is either the called party's number (outgoing) or the calling party number (incoming).
AUTHOR
Volker Gotz volker@oops.franken.de
manpage adapted from the README by Paul Slootman <paul@isdn4linux.de>
SEE ALSO imon(8)isdn4k-utils-3.25 2000/03/13 IMONTTY(1)
Check Out this Related Man Page
IMON(8) Linux System Administration IMON(8)NAME
imon - watch ISDN activities
SYNOPSIS
imon [ -q] [-p phonebook]
DESCRIPTION
imon is a ncurses based utility for watching ISDN activity.
OPTIONS -q If this option is given, the facility of terminatig the program by pressing 'Q' is disabled and the signals SIGHUP and SIGINT are
caught. This option is intended for starting imon from within an rc script with redirecting input/output to some otherwise unused
virtual console at boot time.
-p phonebook
is used to supply imon with a phonebook file. The format of a phonebook file is very simple: Every line has two elements separated by
a TAB. The first element is a phone number which can contain wildcards. The second element is a descriptive string. For each active
connection, this string is shown instead the phone number. Pressing 'S' toggles between display of strings and phone numbers. Pressing
'R' rereads the phonebook file in case of changes during program execution.
AUTHOR
Fritz Elfert <fritz@isdn4linux.de>
SEE ALSO ttyI(4), isdnctrl(8), isdninfo(4).
isdn4k-utils-3.1pre4 1999/09/06 IMON(8)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
Note:
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hello,
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Hi.
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
#!/usr/bin/env bash
# @(#) s2 Demonstrate group... (1 Reply)
Hello,
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
headers_file=$2
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Dear All,
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)