I am trying to use a line of output in an XML file as input in another new XML file for processing purposes via a shell script. Since I am a newbie though, I'm not sure how to do this since the data is different everytime. I am using this technique with static data right now:
echo -n "Running... (5 Replies)
Hi Can any one help me remove the unwanted data? I would want to remove the complete event id 4910 ( the type there is INFO), that means, I have to remove starting from 7th - 19th lines. can any one of you please help?
Thanks, (24 Replies)
Hi,
I am stuck on writing a script that reads a file, retains wanted data but discards unwanted data from a CSV file.
This is a sample of my table {not the actual data)
ID Color tel_num Name color2 color3
abcdef green 5551212 jj88 red blue
acbdfe yellow... (5 Replies)
Hi,
I am doing some data parsing for some economics research. I was recently exposed to shell script and am brand new to awk. I have a large csv file (like 10G) and I would like to make it a lot smaller with awk, but it is a bit tricky for me and I haven't been able to get it yet. I would... (5 Replies)
hi
i have my input data like this
aaa bbb ccc
asa dff nmj
mnj saa dff
oik
aax cdx saa
oik
asq sdf dssi want my output file to be like this
mnj saa dff oik
aax cdx saa oiki want to retain only those lines which will have oik just below them and i want oik to be as next column to those... (1 Reply)
Heya,
I'm currently working on a script so I can see which cron jobs, if any, on a system are executing less frequently than 15 minutes (1 - 14 minutes). This is the only data I'm interested in. So far I have the following:
#!/bin/bash
IFS=$'\n';for line in `ls -f /var/spool/cron/*`;
do... (5 Replies)
Hi folks
I have a script I wrote that basically parses a bunch of config and xml files works out were to add in the new content then spits out the data into a new file.
It all works - apart from the xml and config file format in the new file
with XML files the original XML (that ends up in... (2 Replies)
Hi!
I have a pretty complex job - at least for me!
i have two csv-files with meassurement-data:
fileA
...... (2 Replies)
Discussion started by: IMPe
2 Replies
LEARN ABOUT DEBIAN
vgextend
VGEXTEND(8) System Manager's Manual VGEXTEND(8)NAME
vgextend - add physical volumes to a volume group
SYNOPSIS
vgextend [-A|--autobackup y|n] [-d|--debug] [-h|-?|--help] [--restoremissing] [-f|--force] [-t|--test] [-v|--verbose] [ PHYSICAL DEVICE
OPTIONS ] VolumeGroupName PhysicalDevicePath [PhysicalDevicePath...]
DESCRIPTION
vgextend allows you to add one or more initialized physical volumes ( see pvcreate(8) ) to an existing volume group to extend it in size.
Moreover, it allows you to re-add a physical volume that has gone missing previously, due to a transient device failure, without re-ini-
tialising it. Use vgextend --restoremissing to that effect.
If PhysicalDevicePath was not previously configured for LVM with pvcreate (8), the device will be initialized with the same default values
used with pvcreate. If non-default pvcreate values are are desired, they may be given on the commandline with the same options as pvcre-
ate. See PHYSICAL DEVICE OPTIONS for available options. Note that the restore-related options such as --restorefile, --uuid, and --physi-
calvolumesize are not available. If a restore operation is needed, use pvcreate (8) and vgcfgrestore (8).
OPTIONS
See lvm for common options.
PHYSICAL DEVICE OPTIONS
The following options are available for initializing physical devices in the volume group. These options are further described in the
pvcreate man page.
-f, --force
-y, --yes
-Z, --zero y|n
--labelsector sector
--metadatasize size
[--metadataignorey|n]
--pvmetadatacopies copies
--dataalignment alignment
--dataalignmentoffset alignment_offset
Examples
"vgextend vg00 /dev/sda4 /dev/sdn1" tries to extend the existing volume group "vg00" by the new physical volumes (see pvcreate(8) )
"/dev/sdn1" and /dev/sda4".
SEE ALSO lvm(8), vgcreate(8), vgreduce(8), pvcreate(8)Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGEXTEND(8)