Questions tagged [version]

A revision number for a particular piece of software in a specific state.

0
votes
0answers
20 views

Raspbian NFS parent folder permissions

I have a Raspberry Pi booting over network (NFS share). This works fine. But depending on the NFS version I use (tried 3 and 2) there is a weird behavior concerning permissions of parent folder. Here ...
1
vote
1answer
28 views

macOS version file

This is kind of a weird one, does anyone know what contains the information of the version of macOS? is it written to some file? If so where does the file reside and can it be edited to a different ...
0
votes
1answer
39 views

How to check java version on multiple servers? [duplicate]

I have 100 servers and i need to login to them with ssh from central server using script: i tried below with this i should get the version redirected to the file which will be stored at central server....
2
votes
1answer
70 views

What is the difference between kali release numbers (kali1-5)?

The output of uname -r on my system is 4.19.0-kali1-amd64. I notice at the repository listing that there are multiple linux-image-4.19.0-kali# each with a different number, from kali1 to kali5. What ...
0
votes
3answers
39 views

Is there a canonical way to get which version of e2fsprogs you have installed?

Linuxtopia's Kernel Configuration book recommends the following: To determine which version of e2fsprogs you have on your system, run the following command: $ tune2fs This seems kind of funky, ...
-1
votes
2answers
173 views

Why does a CentOS Docker container says it is Ubuntu?

I am trying to verify When choosing a Docker container image file for my Ubuntu, what do I need to match between them? On Lubuntu, a CentOS container says it is CentOS, by $ sudo docker run centos ...
1
vote
1answer
149 views

Debian Linux kernel versioning

On a Debian Stretch distribution, if I run uname -a, I obtain: Linux index 4.9.0-8-amd64 #1 SMP Debian 4.9.144-3.1 (2019-02-19) x86_64 GNU/Linux If I run dpkg -s linux-image-amd64 | grep Version, I ...
0
votes
0answers
154 views

What is my running version of cups?

I am running RedHat 7.1 and have installed, using yum, Cups 1.6.3. Then I manually compiled in a version of Cups 2.0 This did not resolve my PDF printing issue as I had hoped it would. So I want to ...
1
vote
1answer
36 views

Why is apt-get ignoring the target argument?

My Debian system is set to install unstable packages by default $ cat /etc/apt/apt.conf.d/99defaultrelease APT::Default-Release "unstable"; However, I would like to pull automake from stable, ie, ...
0
votes
0answers
37 views

When trying to install catalyst hook, I get an error about my linux version being too high

I try to install catalyst-hook on my Arch Linux system like this: pacman -Syu catalyst-hook The libraries catalyst-stable and xorg117 are correctly used in my pacman.conf. However, I cant' install ...
0
votes
1answer
24 views

How to print the version of a specific MediaWiki installation to terminal

I have a LAMP environment with /var/www/html/x which is a MediaWiki website. I have a few more MediaWiki websites but I'd like to print the version of the x one to terminal. I need to do so I could ...
0
votes
1answer
23 views

Is this a bug in fsarchiver --version

I learned that in order to capture the output of a Unix command one should use something like RESULT=$(command in question) I want to capture the version of fsarchiver to the variable RESULT because ...
0
votes
1answer
107 views

check auditd version

Is there a better/more proper way to check auditd's version on Linux machine than to check it as part of the installed program name? For instance on Ubuntu in run /usr/bin/dpkg-query -W --showformat '...
1
vote
1answer
51 views

how to find the higher java version on linux machine with bash or shell script

we need to test and compare java versions any suggestion for tricky way how to verify if $version > $New_version ? [root@master tmp]# version=$(java -version 2>&1 | awk -F '"' '/version/ {...
1
vote
2answers
220 views

Will my debian testing become stable version, after new stable version released?

Currently, Debian testing codename is buster, and next-stable will be buster. I have installed Debian testing to keep packages up-to-date. My question is: Will my Debian become the stable release of ...
1
vote
1answer
39 views

Restart Apache in a version agnostic way

I use latest Ubuntu 18.04 LAMP but might as well use Debian LAMP or CentOS or something else common. To restart Apache2 I do: systemctl restart apache2 But say "tomorrow" this changes the apache2 ...
0
votes
1answer
63 views

Understanding Debian versus LinuxMint, finding version numbers

As I understand it LinuxMint is built on top of Debian. Mint seems not to give me the most up-to-date version of the Haskell compiler GHC, but to download the binaries for the most recent stable ...
-5
votes
3answers
61 views

Why is sudo's version worth protection?

I am surprised to see $ sudo -v [sudo] password for t: Why is its version worth protection? Thanks.
13
votes
7answers
3k views

How to get only the version number of php?

I want to get only the version of php installed on CentOS. Output of php -v PHP 7.1.16 (cli) (built: Mar 28 2018 13:19:29) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.1.0, Copyright ...
0
votes
1answer
352 views

Installing older kernel for older hardware vs Installing old distro version

I have an old IBM Think Centre computer, with a 3Ghz Pentium IV Processor. I bought it as a refurbished computer. I used it as a webserver a few months but now I want to use it as my personal computer....
1
vote
0answers
25 views

Should application directory names include version numbers? [closed]

I have an application which is expected to have occasional updates. For my sins, its a .Net Core app running on Centos as a systemd service. The service is expected be available running more or less ...
0
votes
1answer
806 views

Using Mesa v18.0.5, but only getting OpenGL v3.0

I am trying to develop C/C++ applications using OpenGL. Unfortunately, I have been unable to access any functionality past OpenGL 3.0. I have Mesa version 18.0.5, Linux Mint 18 64-bit, the 4.18.1 ...
0
votes
1answer
66 views

kde-services dependencies

I'm trying to install "kde-services", an extension of the Dolphin file manager. Technically it is already installed, but most of its features aren't working yet. The list of dependencies includes ...
4
votes
3answers
843 views

List of default software versions for given Ubuntu Release

For Ubuntu, is there a website/file which for a given release, e.g. 18.04 LTS (Bionic Beaver), lists the available (default) version of available software packages? For example, I want to know which ...
5
votes
1answer
684 views

From which version does Bash drop privileges?

I've been trying to do some bufferoverflow attack, and I tought I could use system("/bin/bash") in order to obtain a root shell. Then I read the documentation for system(). It says : system() ...
2
votes
1answer
239 views

How to Hide Dnsmasq version number?

It is possible to hide BIND DNS server version number, but how can you change it in dnsmasq? command to execute: dig localhost version.bind txt chaos
6
votes
1answer
4k views

What Fedora version has the same base as RHEL and CentOS?

RHEL is based on Fedora and the other way around. The present or a future Fedora will be the base of the future RHEL, while the present version of RHEL is based on an older Fedora, which is much ...
1
vote
1answer
65 views

Confused by openssl make

I need to generate the libssl* and libcrypto* binaries for use on a different system. I wrote a trivial script doing it #!/bin/bash set -evx OPENSSL_VERSION="1.0.2l" TARGET=openssl-linux64 /bin/rm ...
6
votes
2answers
2k views

How to install the latest version of software in FreeBSD?

The ports repository (svnweb.freebsd.org/ports/head/) shows haproxy is version 1.7.10 but pkg search haproxy gives me haproxy-1.7.9 Reliable, high performance TCP/HTTP load ...
1
vote
5answers
49 views

Remove the second point of a string and putting a 0 between characters

I have semantic versioning string in a variable (X.Y.Z). I need to change that around, so that the second point disappears and I concatenate Y and Z separated by a 0 if Z is only one digit, or ...
2
votes
1answer
1k views

How to grep XRDP version number?

Not able to grep xrdp version line by running below command on ubuntu 14.04 $ sudo xrdp -v | grep -i "version" Output : Blank $ sudo xrdp -v Output : logging configuration: LogFile: /...
0
votes
1answer
3k views

What is the Debian version Parrot Security OS 3.11 based on?

So I'm using Parrot Security OS (aka ParrotSec, Parrot OS), and I'm going to install VirtualBox, but as I go through the release note of ParrotSec 3.11 (newest version) there isn't telling you that is ...
0
votes
1answer
155 views

Why does my CentOS machine think I still have Java 6 instead of 8 intalled?

So I have Java 8 installed on my CentOS 6 machine; rpm -qa yields jre1.8-1.8.0_161-fcs.x86_64 and java -version yields java version "1.8.0_161" Java(TM) SE Runtime Environment (build 1.8.0_161-...
3
votes
1answer
99 views

Is there a clear command to show the latest installed kernel on the system?

I'm looking for a command that lists me the latest kernel installed on a (Debian) system. For example grub-mkconfig "somehow" knows what the latest kernel version is. How does it achieve that? I know ...
0
votes
3answers
1k views

bash command to get distribution and version only

I am trying to get the distribution name and version number to enter into conky.  I am currently using the following rpm --query centos-release resulting in centos-release 7-4.1708.e17.centos....
0
votes
1answer
30 views

What to look for when mixing software in different releases of a distribution?

For instance, say hypothetically (or in reality) one was using and needed to continue using Debian Jessie, but wanted to utilize PHP7 from Debian Stretch. They might edit /etc/apt/sources.list to use ...
0
votes
1answer
30 views

How to get the default version of an application in unix

Let’s say I have two versions of Firefox installed. What is the way to get the default version of firefox printed? I am running the script in python. Is there way to get the output into python?
1
vote
1answer
658 views

How to force executable to link dynamic library

I have this compiled executable: ./run.x I have moved it to other computer, but there the dynamic dependencies are not satisfied: ldd ./run.x libx.1.so => not found However on the ...
1
vote
1answer
2k views

How to install specific version of package in DNF

How to install specific package version in DNF. One of my installed package installed the new version, but this new has some issue, then I want to rollback to the old version, but the last old version ...
-1
votes
1answer
167 views

Fstrim version and usage [closed]

I have one fstrim executable file and need a way of finding that executable file version.
3
votes
2answers
426 views

Is there a way to find out the estimate of Linux kernel version usage in the world?

Currently I am writing my bachelor thesis and as a part of it I need some statistics about the Linux kernel. Is there any website or publication that would provide some estimates on which kernel ...
0
votes
1answer
314 views

gdebi: Prevent reinstalling the same version of a package?

Is there a way to prevent gdebi (on the command line) from reinstalling the same version of a .deb file that is already installed? For example, if I do $ gdebi -n example.deb Reading package lists... ...
0
votes
1answer
637 views

Getting different default java versions for different users in linux

how to set different versions of java to different users in Linux for example if we login as root then the default java version must be jre-1.8.141 and if we login as the normal user say (rob) then ...
6
votes
2answers
2k views

sorting file names with version

I am trying to sort file names in a directory as below. $ ls -1v file-1.10.0-114.1.1.x86.tb1_2.rpm file-1.10.0-114.2.2.x86.tb1_2.rpm file-1.10.0-114.11.2.x86.tb1_2.rpm file-1.10.0-114.x86....
6
votes
1answer
9k views

How do I figure out what CentOS version my AMazon Linux distribution is based on?

I was told we recently created a new Amazon Linux instance with the latest and greatest (Version 2017.3–01) . I'm trying to find out if it is based on CentOS 7 (because that is the only version that ...
3
votes
1answer
1k views

Where can I find table of CentOS distributions versions and corresponding Linux kernel versions?

There is a somewhat related question but both questions are still different.
0
votes
1answer
657 views

The version number of my debian

My os was installed from debian 8.5.0 amd64. Execute commands after installation. cat /etc/issue Debian GNU/Linux 8 \n \l No 8.5 here. cat /proc/version Linux version 3.16.0-4-amd64 (debian-kernel@...
1
vote
1answer
597 views

Command to view which version of NixOS my machine is running?

At https://nixos.org/ I can view the recent releases of NixOS. Is there a command I can run to see which version is on my machine?
4
votes
1answer
535 views

GNU Sed version history (changelog) - how can you determine which feature was introduced in what version?

I found the following changelogs, but all of them list change / new features in terms of date rather than version number: 2014-09-06 - present: https://fossies.org/linux/sed/ChangeLog 2005-05-18 - ...
2
votes
1answer
550 views

Release dates for linux kernel

I was looking at kernel.org site the release dates of linux kernel versions and there is one thing I can not understand. While I was comparing the linux kernel versions to see if my machines were ...