Hi All,
I have a file named pattern.dat which contains pattern like
A1000090 250.00 250.00
i have one more file named test.dat in which this pattern is present.
What i should do is, in test.dat after this pattern i should append comments.
i used... (4 Replies)
I have three files, basically:
file 1 - one line header
file 2 - big data (approx 80GB)
file 3 - a one line trailer
the existing process cats these together i.e cat file 1 file 2 file 3
however... I was thinking, surely it could be more efficient to insert the header (file 1) on the... (2 Replies)
I need to change all Newline caracters (\12) to Fieldseparator(\34).
tr -A '\12' '\34' <file1> file2
Replace all delete (\177) with Newline (\12)
tr -A '\177' '\12' <file2> file3
Put the name of the file first in all rows.
awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4
So far no... (6 Replies)
Hi All!
I have a script having one statement like.
cat xfile | sed 's/A/a/g' > xfile
I have two boxes which have similar version of linux running but one is greater in speed compared to other. Lets say A is faster than B.
A which is faster writes output as NULL
B which... (6 Replies)
I have to pass a sentence in a file, the specs are as:
cat run | sed 's/SRT/'$8'/g' | sed 's/plength/68/g' | sed 's/stcol/'$5'/g' | sed 's/encol/'$6'/g' | sed 's/brdtype/'$1'/g' | sed 's/brdtxt/'$3'/g' | sed 's/demotxt/Total '$2'/g' | sed 's/bantxt/ban_'$7'/g' | sed 's/validcodes/'$4'/g' > runx... (1 Reply)
Is there a way using grep or cat a file to create a new file based on whether the first 9 positions of each record is less than 399999999?
This is a fixed file format. (3 Replies)
Hi everyone,
I'm trying to write a shell script that process a log file. The log format is generally:
(8 digit hex of unix time),(system ID),(state)\n
My shell script gets the file from the web, saves it in a local text directory. I then want to change the hex to decimal, convert from unix time... (7 Replies)
Hi,
I am aware that the below are the equivalent in sed for cat command.
sed ':'
sed -n 'p'
Is there any way to emulate the same using "q" option in sed?
Thanks (8 Replies)
There is a file on a remote host that I want to read across an ssh tunnel. NOT copy... scp won't work here. And this file requires elevated permissions to read.
'ssh -t remotehost sudo cat /path/to/file' will prompt me for my sudo password and read out the file. But I'm coming up blank for a... (4 Replies)
Hi,
I need to ssh remotely to a machine and cat a file assign the value to a variable
Script:
#!/bin/bash -x
value=`cat config.txt`
echo "$value"
ssh me@xxx.host.com "valu='cat /export/home/test.md5'; echo "$valu"" | tee
Execution:
$ ./x
++ cat config.txt
+ value='touch me'
+... (5 Replies)
Discussion started by: close2jay
5 Replies
LEARN ABOUT HPUX
vxsited
vxsited(1M)vxsited(1M)NAME
vxsited - site monitoring daemon
SYNOPSIS
/etc/vx/bin/vxsited [mail_address...]
DESCRIPTION
The vxsited daemon monitors Veritas Volume Manager (VxVM) for disks being attached, and reattaches a detached site if the disks that belong
to that site become accessible.
vxsited analyzes the output of the vxnotify command, and waits for a failed disk to attach. When a disk is attached, vxsited attempts to
online the disk, and tries to reattach the failed site. If a site is successfully reattached, vxsited starts recovery using vxrecover, and
sends mail to root (by default) or to other specified users.
Mail Notification
By default, vxsited sends mail to root with information about the disk status of any attempts to reattach the site. To send mail to other
users, add the user login name to the line that starts vxsited in the startup script, /etc/init.d/vxvm-recover, and reboot the system. For
example, if the line appears as:
nohup vxsited root &
and you want mail also to be sent to user1 and user2, change the line to read:
nohup vxsited root user1 user2 &
Alternatively, kill the vxsite process, and restart it from the command line with the required mail addresses as arguments.
The mail notification has a format that is similar to the following:
Subject : Volume Manager site reattach on host hostname
Reattached site sitename in disk-group diskgroup
Reattachment Procedure
If a disk from a detached site becomes accessible again, vxsited checks whether the relocation daemon, vxrelocd, is running. If vxrelocd
is running, vxsited attempts to reattach the site. The relocation daemon can then try to relocate the failed subdisks using space on the
available disks in the disk group. If the failed objects are successfully relocated, vxrelocd changes the state of the site to RECOVER,
and starts the recovery of volumes at the site. When all the plexes at a site have been recovered, the plexes are put into the ACTIVE
state, and the state of the site is set to ACTIVE.
If vxrelocd is not running, vxsited only reattaches a site when all the disks from that site become accessible. After successfully reat-
taching a site, vxsited changes the site state to ACTIVE, and initiates recovery using vxrecover. When all the plexes from a site have been
recovered, the plexes are put into the ACTIVE state, and the state of the site is set to ACTIVE.
vxsited does not attempt to reattach a site that has been explicitly detached by an administrator. The state OFFLINE is set for sites that
have been detached by using the following command:
vxdg -g dg_name detachsite sitename
Disabling vxsited
If you do not want a site to be recovered automatically, kill the vxsited daemon, and prevent it from restarting. To kill the daemon, run
the following command from the command line, and locate the process table entry for vxsited:
ps -ef
Execute the command:
kill -9 PID
Substitute the process ID of the vxsited process for PID. To prevent vxsited from being restarted, comment out the line that starts
vxsited in the startup script /sbin/init.d/vxvm-recover.
FILES
/sbin/init.d/vxvm-recover The startup file for vxsited.
SEE ALSO kill(1), mailx(1), ps(1), vxdg(1M), vxrelocd(1M), vxintro(1M), vxnotify(1M), vxrecover(1M)VxVM 5.0.31.1 24 Mar 2008 vxsited(1M)