vzpid(8) Containers vzpid(8)NAME
vzpid - display the CT ID given the process ID
SYNOPSIS
vzpid pid [...]
vzpid -
DESCRIPTION
This script displays the CT ID the process with the given pid belongs to.
OPTIONS
pid The pid of the process to display the CT ID of. Can be specified multiple times.
- Read PID(s) from the standard input.
EXIT STATUS
Returns 0 upon a successful execution.
SEE ALSO vzctl(8).
LICENSE
Copyright (C) 2000-2011, Parallels, Inc. Licensed under GNU GPL.
OpenVZ 6 Jun 2011 vzpid(8)
Check Out this Related Man Page
vzsplit(8) Containers vzsplit(8)NAME
vzsplit - generate a sample container configuration file
SYNOPSIS
vzsplit [-n numve] [-f conf_name] [-s swapsize] [-v yes|no]
DESCRIPTION
The vzsplit utility is used to split the Hardware Node into equal parts. It generates a full set of system resource control parameters for
the given number of containers. The values are calculated from the total physical memory of the Hardware Node the utility runs on, and the
number of containers the Hardware Node shall be able to run even if the given number of containers consume all the resources available.
Without any option given, vzsplit prompts for the desired number of containers and outputs the resulting resource control parameters to
stdout.
If there are not enough system resources to run the specified number of containers, an appropriate message is shown and the sample configu-
ration file is not generated.
OPTIONS -n numve
Specify the number of containers.
-f conf_name
Specify the configuration sample name to write configuration to, instead of standard output. The file created will be named
/etc/vz/conf/ve-conf_name.conf-sample.
-s swapsize
Specify the swap size in Kbytes. If this option is not given, the swap size is read from /proc/meminfo.
-v yes|no
Whether to generate VSwap enabled configuration. Default is auto-detect by checking if running kernel is VSwap capable; this option
overrides auto-detection.
EXIT STATUS
vzsplit returns 0 upon a successful execution. If anything goes wrong, it returns 1.
SEE ALSO ctid.conf(5).
LICENSE
Copyright (C) 2000-2011, Parallels, Inc. Licensed under GNU GPL.
OpenVZ 6 Jun 2011 vzsplit(8)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
Note:
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hello,
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Hi.
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
#!/usr/bin/env bash
# @(#) s2 Demonstrate group... (1 Reply)
Hello,
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
headers_file=$2
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Dear All,
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)