I'm trying to delete my red hat partitions so I can restructure my computer's hard drive. I want to delete the Boot, /, and Swapspace partitions so I can rearrange my drive and install some other systems. In partition magic when I attempt to delete the Ext3 partitions, it reads as not being able to... (4 Replies)
I accidentally deleted one of my ext3 partitions from Windows XP. However, since I did not make new partitions over it, or format that area, I guess my data is safe. So I made a new partition with the same cylinder boundary values using fdisk (in Linux). But I cannot access my old data on that... (3 Replies)
Hi!
I have a really big problem right now. I (accidently) formatted a ext3 partition with "mkfs.ext3 /dev/sda1". The problem is that I REALLY need some files from there. The partition had a size of about 4GB, after accidently formatting it, I accidently rewrote Grub on it :wall: I hope I didn't... (3 Replies)
Hi guys,
let me start by saying I appreciate your assistance always.
I was practicing how to encrypt partitions in my server. I encrypted an lvm partition using luks and when I tried to remove the partition using lvremove, I get this message
Logical volume vg10/lvol1 is used by another... (2 Replies)
hi,
In my production server having
Enterprise Linux Enterprise Linux Server release 5.5 (Carthage)
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
we have a filesystem of 197 gb (Type ext 3)
Hadisk in which this filesystem reside is sdb is of 217 gb. (NO LVM)
Now I want to... (6 Replies)
Hi,
I need a suggesstion i have 2 disk if i installed OS / root partition by making Lvm in one disk and data in other disk also with the lvm, means 2 different lvms.
Is making LVM partition for OS disk will the performacne will be good?
Can i make 2 different lvm one is for OS and other for... (1 Reply)
Hello All,
I have a Red Hat Linux 5.9 Server installed with one hard disk & 2 Partitions created on it as follows,
/boot - Linux Partition & another is
LVM - One VG & under that 5-6 Logical volumes(var,opt,home etc).
Here my requirement is to take out 1GB of space from LVM ( Any logical... (5 Replies)
Hi ,
Background : I am installing the KVM based RHEL OS VM on one of the HP pro-line physical server.
Issue: While doing custom layout partition, i want to create partition lvm based , for example :lv_root.
But problem is that, whenever i am creating the partition, its showing /sda1... (2 Replies)
is possible to convert standard partition ext4 to LVM with preserving data? is yes then how? OS is Linux 5 / 6 (1 Reply)
Discussion started by: manoj.solaris
1 Replies
LEARN ABOUT POSIX
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)