I have around 25 hosts and each hosts has 4 instance of jboss and 4 different ip attached to it . I need to make some changes to the startup scripts. Any tips appreciated. I have total of 100 instances which bind to 100 different ip address based on instance name.
For example
File1
File2
I need to change it to the following.Changes are addition of ip to second line,change in path and command
Hi there,
may someone easily help me on this :
I want to insert a text in a specific line number like :
linenumb2start=`cat memory_map.dld | nl -ba | egrep -i "label" | cut -f1`
line2insert=`expr $linenumb2start + 2`
and now I need to replace something like {} with {comment} at... (8 Replies)
Hello -
I am running Linux. I want to place a comment char at the beginning of a line in a file. For example:
testvar=`grep username /etc/people
sed -e 's/$testvar/#$testvar/g' /etc/people
I cannot get the above commands to put a comment at the beginning of the line.
Any... (3 Replies)
I want to replace this line : "test compare visible] true" and make it "#test compare visible] true".
How can I do it ? And it should be checked in many sub folder files also. (6 Replies)
Hi,
I would like to get rid of all comment in an xml file by grep or sed command:
The content seem like this:
<!-- ab cd
ef gh
ij kl -->
Anyone can help?
Thanks and Regards (3 Replies)
I'm trying to write a script to help automate some VERY tedious manual tasks.
I have groups of fairly large XML files (~3mb+) that I need to edit.
I need to look through the files and parse the XML looking for a certain flag contained in a field. If I find this flag (an integer value) I need... (4 Replies)
I am running a script remotely to do the following
1. Kill all processes by a user
2. Uninstall certain packages
3. FTP over a new file
4. Kill a ldap process that is not allowing my /devdsk/c0t0d0s7 slice to un-mount
5. Unmount /h
6. comment out the slice in vfstab
7. newfs the... (9 Replies)
I have a requirement where I want to add a comment '#' in my crontab, run a process, than remove the '#' I added.
Example cron
#5,10 * * * * ls -lt /tmp
10,5 * * * * ls -lt /var
I would like to be able use sed or awk to add a '#' at the begining of each
line. After the command... (4 Replies)
I need to comment the lines starting with pattern "exclude" or "exclude=". If the work exclude comes at any other part, ignore it. Also, ignore, excludes, excluded etc. Ie only comment the line starting with exclude.
File contents.
exclude
exclude=
hi I am excluded
excludes
excludes=
... (9 Replies)
I am trying to comment out the crontab entries using sed.
I want to comment it out for a particular environment say '/mypath/scripts/'.
Using the full path as pattern, it is working. but using variable it is not working. i have tried double quotes too. but no luck!
$ crontab -l
... (3 Replies)
Hi,
I need to comment out (insert # in the front of a line) a line that has entry Defaults requiretty using command-line as I need to do this on hundreds of servers.
From
Defaults requiretty
To
#Defaults requiretty
I tried something like below but no luck: Please advise,... (3 Replies)
Discussion started by: prvnrk
3 Replies
LEARN ABOUT CENTOS
mail::spamassassin::util::progress
Mail::SpamAssassin::Util::Progress(3) User Contributed Perl Documentation Mail::SpamAssassin::Util::Progress(3)NAME
Mail::SpamAssassin::Util::Progress - Progress bar support for SpamAssassin
SYNOPSIS
my $progress = Mail::SpamAssassin::Util::Progress->new({total => 100});
$msgcount = 0;
foreach my $message (@messages) {
# do something here
$msgcount++;
$progress->update($msgcount);
}
$progress->final();
DESCRIPTION
This module implements a progress bar for use in SpamAssassin scripts and modules. It allows you to create the progress bar, update it and
print out the final results of a particular run.
new
public class (Mail::SpamAssassin::Util::Progress) new (\% $args)
Description: Creates a new Mail::SpamAssassin::Util::Progress object, valid values for the $args hashref are:
total (required)
The total number of messages expected to be processed. This item is required.
fh [optional]
An optional filehandle may be passed in, otherwise STDERR will be used by default.
term [optional]
The module will attempt to determine if a valid terminal exists on the STDIN filehandle. This item allows you to override that value.
init_bar
public instance () init_bar()
Description: This method creates the initial progress bar and is called automatically from new. In addition you can call init_bar on an
existing object to reset the bar to it's original state.
update
public instance () update ([Integer $num_done])
Description: This method is what gets called to update the progress bar. You may optionally pass in an integer value that indicates how
many messages have been processed. If you do not pass anything in then the num_done value will be incremented by one.
final
public instance () final ([Integer $num_done])
Description: This method should be called once all processing has finished. It will print out the final msgs per sec calculation and the
total time taken. You can optionally pass in a num_done value, otherwise it will use the value calculated from the last call to update.
perl v5.16.3 2011-06-06 Mail::SpamAssassin::Util::Progress(3)