10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a log file that looks like this. the lines are grouped. 2 lines per entry.
M: 2019-01-25 13:02:31.698 P25, received network transmission from KI4EKI to TG 10282
M: 2019-01-25 13:02:35.694 P25, network end of transmission, 4.3 seconds, 1% packet loss
M: 2019-01-25 13:02:38.893 P25,... (7 Replies)
Discussion started by: ae4ml
7 Replies
2. Shell Programming and Scripting
Good Morning,
Every so often, I have copy scripts that to don't complete, but I don't immediately know why. It usually ends up being a permissions issue or a length issue.
The scripts edit a log file, so I'd like to include any copy errors/issues in that file to check if the copies... (4 Replies)
Discussion started by: Stellaman1977
4 Replies
3. UNIX for Dummies Questions & Answers
I have many files that can have various amounts of rows. I essentially want to output each row into a new file if a pattern is matched between two files.
I have some code that does something similar but I want it to output every single input row from every file into a separate output file; that... (5 Replies)
Discussion started by: verse123
5 Replies
4. UNIX for Dummies Questions & Answers
I need to enable set -x in my croned script as at times the script is not returning all data that it should be. This only happens intermittently and as such I would like a means of being able to check what goes wrong.
My question is how to output the debug of set -x to file? (1 Reply)
Discussion started by: rob171171
1 Replies
5. Shell Programming and Scripting
I had a question about grep.
If I grep for something in a file, the output shows me all the lines in which that 'something' is contained in.
Is there a way to also output all the lines in which that 'something' wasnt contained in.
Say I have a file with a bunch of names and I do:
grep scott... (2 Replies)
Discussion started by: ndedhia1
2 Replies
6. Shell Programming and Scripting
is there anyway i can paste/cat a text file into a html paragraph <p>
function html_header
{
cat <<END
<html>
<head><title>${1}</title></head>
<body>
<p>
${2}
</p>
END
}
function html_footer
{
cat <<END
</body>
</html>
END (2 Replies)
Discussion started by: magnia
2 Replies
7. Shell Programming and Scripting
I'm trying to take a list of domains, find out the MX resolve it to IP then find out what the NS is and output the contents to a new file.
The only problem i'm having is when checking the Ip or host of the MX i can only get it to print the column with the MX record and the results of the host... (1 Reply)
Discussion started by: spartan22
1 Replies
8. Programming
To successfully export a perl GD::Graph object to a graphics file (e.g. a .png file), do you do the following ?
# Set graph data
$graph->set(....);
$graph->plot(\@graph_data);
open(IMG,'>file.png') or die $!;
binmode IMG;
print IMG $graph->png;
close IMG;
Reason Im asking is... (1 Reply)
Discussion started by: JamesGoh
1 Replies
9. Shell Programming and Scripting
I am using sed for a simple substitution (see command syntax below). Everything works fine except that the last line of the input file does not get written to the output file. Has anyone ever seen this and know of way to force the last line to be written?
I don't know if it's playing a part in... (3 Replies)
Discussion started by: 2reperry
3 Replies
10. Shell Programming and Scripting
Hi, I have the code below which outputs all the lines of a CSV file but I'd like it to only output 15 lines then save the current line as a variable which could be used (as a link) to display the next 15 lines. I can't get my head around the logic! Please help :D
while ($data = fgetcsv($fp,... (1 Reply)
Discussion started by: pondlife
1 Replies
rhsm-icon(8) Subscription Status Daemon rhsm-icon(8)
NAME
rhsm-icon - Periodically checks installed products against active subscriptions to check their status.
SYNOPSIS
rhsm-icon [--check-period] [--force-icon=warning|expired|partial] [--check-immediately]
DESCRIPTION
Red Hat provides content updates and support by issuing subscriptions for its products. These subscriptions are applied to systems
(machines) and apply to the installed software products.
On graphical X systems (systems with a GUI interface), a product status daemon runs every 4 hours to check the currently installed software
against the applied subscriptions. If software is installed without a valid and applied subscription (such as a subscription expires or no
subscription is available for the product), then the daemon triggers an icon and warning message to display in the notification area of the
menu.
rhsm-icon
only runs on graphical (X-based) systems. Servers which do not have a GUI interface do not run or require the rhsm-icon daemon.
OPTIONS
-c, --check-period
Sets the interval to use between checks for the product subscription status. The value is in seconds.
-f, --force-icon=TYPE
Manually displays the given type of icon in the start menu. The TYPE can be warning, expired, or partial and uses a different icon
for each type of message.
--i, --check-immediately
Runs the status check process immediately when the command is invoked. Otherwise, there is a four (4) minute delay before running
the check.
-d, --debug
Shows debug messages for the daemon.
USAGE
There are two reasons to invoke rhsm-icon manually:
* To run the daemon on a new schedule (immediately or with a different frequency)
* To view the status icons or messages regardless of the state of the machine
Since X runs the daemon automatically and on schedule, it is not necessary to launch the subscription status daemon manually. The rhsm-icon
command can change this schedule. For example:
rhsm-icon --check-period 120
Administrators can also run rhsm-icon to view any immediate changes to the subscription status of the system. Using the --check-immediately
option runs the check at the time the command is run; otherwise, running rhsm-icon has a four-minute delay before running the status check.
rhsm-icon --check-immediately
If you just want to know what the different subscription status messages look like, then use the --force-icon option. (Also use the
--check-immediately option, or the scan will take the standard four minutes to run and display the icon.)
rhsm-icon --force-icon=warning --check-immediately
rhsm-icon --force-icon=expired --check-immediately
rhsm-icon --force-icon=partial --check-immediately
BUGS
This daemon is part of Red Hat Subscription Manager. To file bugs against this daemon, go to https://bugzilla.redhat.com, and select Red
Hat > Red Hat Enterprise Linux > subscription-manager.
AUTHORS
Deon Lackey, <dlackey@redhat.com>, and James Bowes, <jbowes@redhat.com>. rhsm-icon was written by James Bowes.
COPYRIGHT
Copyright (c) 2010-2012 Red Hat, Inc. This is licensed under the GNU General Public License, version 2 (GPLv2). A copy of this license is
available at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
version 1.3 December 12, 2012 rhsm-icon(8)
