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

learn more… | top users | synonyms

2
votes
1answer
603 views

Which version of unix from a shell?

I recently started a new job, and was told that I need to log on (Via shell) to a particular unix system. I'm trying to figure out a few peculiarities with the system, but first I need to know what ...
14
votes
2answers
552 views

Why do package names contain version numbers?

While working with Ubuntu and other Debian-based distros, I've noticed that packages in the software repos often contain the major version number. For example, Apache: apache2 Tomcat: tomcat7 PHP: ...
4
votes
3answers
992 views

Why doesn't uname -a return a useful identifier

I typed the command uname -a into my college's server and got this: 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6 20:14:03 EDT 2011 i686 i686 i386 GNU/Linux Are they trying to hide the version of Linux that ...
7
votes
3answers
4k views

How do I tell what version of Gentoo & Linux is running?

Is there a way to tell from Bash what distro version # I'm running and also what Kernel version is included?
6
votes
1answer
1k views

Multiple installed versions of git - centos

I manually installed git 1.6 a year or two ago. I noticed today that the 1.7 version is available in yum, and installed it (package git-all) I now get the following output: [root@ovz5197 ~]# git ...
4
votes
1answer
2k views

How can I revert a package to a specific version on Gentoo?

I'm a Debian user pretty much new to Gentoo. I wanted to install a specific version of a package namely the 1.39.0 version of dev-libs/boost, http://packages.gentoo.org/package/dev-libs/boost. But I ...
0
votes
1answer
162 views

Are there any problems if I install an old version of a Linux distro?

I've got a computer with 512 MB of RAM, and a 50 GB hard disk. Question: will I have any problems if I install an old version of Ubuntu, Knoppix, or any other distro? For example: may I have any ...
6
votes
2answers
492 views

Which sed version is not GNU sed 4.0?

I'm trying to figure out which version of sed that I've got on BusyBox 1.18.3. The --version output is cryptic. $ sed --version This is not GNU sed version 4.0 The following code is from the ...
1
vote
2answers
509 views

Version Control System similar to Bazaar needed for CentOS 4.8 dedicated hosting server

I have recently had to have our dedicated server rebuilt as core system files were deleted. But that's another story... Before the rebuild, we were merging, branching, and committing changes to a ...
2
votes
2answers
2k views

Numbering convention for the linux kernel?

What is the convention for numbering the linux kernels? AFAIK, the numbers never seem to decrease. However, i think I've seen three kinds of schemes 2.6.32-29 2.6.32-29.58 2.6.11.10 Can anybody ...
3
votes
6answers
244 views

What I can I do to make the transition to some new computer hardware safe and smooth?

I normally use machine A, and I make backups of A onto a fileserver B. Sooner or later, I will lose machine A for one reason or another. Its hard drive wears out, or it gets hit by lightening, or some ...
3
votes
2answers
2k views

What does file version mean: lsattr -v

lsattr -v gives me the "version number" of given file(s). What does this mean? On Redhat 7.3, I could've sworn all the version numbers were 1 except those I changed with chattr -v. On Fedora 11, ...
3
votes
3answers
264 views

What is the preferred way to install new versions of software?

I have installed Ubuntu Server 10.10 and now I want to install some software like PostgreSQL, Nginx and PHP. But what is the preferred way to get the latest stable version of the software? E.g I ...
2
votes
8answers
781 views

Oldest Linux machine you still run

What is your oldest machine you ever installed Linux on and currently still run? What are the specs, kernel version or distro, and for what purpose?