Scientific Linux is a Linux distriution based on Red Hat Enterprise Linux (RHEL) with extra packages, put together by Fermilab, CERN and others.

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Show output only if both words match using grep [duplicate]

If packagehello does not match, the output is still displayed. Aim: to see no output in situation 2 Situation 1: user@hostname ~]$ sudo yum list 'package*' packagehello packagehello package2world ...
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2answers
58 views

Alias from .bash_profile is not reflected across the system

I have few path settings and alias in .bash_profile, and I am exporting those. For example: alias gcc=/abc/def/......./myrtgcc export gcc And I want use myrtgcc to compile C programs either from ...
3
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1answer
23 views

How to configure my enviorment in such a way that a proper (different from the system one) version of library is used

I guess that this question is a borderline between ServerFault and StackOverflow and this site. But I think that U&L is most relevant. I have some C++ code that depends on a library in version X ...
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20 views

Bluejeans on Linux 32

I am trying to access Bluejeans on a Scientific Linux 32 OS . It directs me to a plugin which is incompatible with this system . Is there a plugin for 32 bit ? Thanks
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1answer
43 views

How to install Octave in Scientific Linux 6.5?

I am following the installation instruction for Scientific Linux on Ocatve website: # wget http://url/to/latest/epel-release-6-7.noarch.rpm # yum localinstall epel-release-6-7.noarch.rpm Then I ...
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0answers
39 views

How to connect to wifi after the installation of Scientific Linux 6.5

I just installed Scientific Linux 6.5, but it seems there is no way to connect to internet. How can I search and connect to wireless internet in my apartment?
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1answer
28 views

Install NCDU on Scientific from EPEL

Introduction The commands specified in the answers to this question and this documentation have been applied to install NCDU on Scientific using EPEL without success. According to this documentation ...
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2answers
23 views

Installing CVS on Scientific Linux

I'm interested in installing CVS on Scientific Linux. I'm new to Linux and I need to input the command: "cvs co X" My terminal states that what I have typed is an "invalid command," so I'm assuming ...
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1answer
40 views

Could not allocate requested partitions while instaling Scientific Linux

I am installing Scientific Linux, and I must choose a drive to install it. I have a deleted partition with the size of 150 GB. When I select the deleted partition and try to create a partition ...
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159 views

How can I get a two-display Radeon HD 3470 graphics setup working with Scientific Linux 6.5?

I have Scientific Linux 6.5 (2.6.32-431.11.2.el6.x86_64) installed on a Dell OptiPlex 760 with a Radeon HD 3470 graphics card and two displays hooked up to it. I'm having difficulties setting ...
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1answer
169 views

Flash player on Scientific Linux 6.5

After a: yum install -y flash-plugin and a USERNAME="USERNAMEHERE"; mkdir -p "/home/$USERNAME/.firefox/plugins"; ln -s "/usr/lib64/flash-plugin/libflashplayer.so" ...
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65 views

Changing the defaut file manager in Gnome 2(SL6)

As many CentOS, RHEL and Scientific Linux users may know Nautilus was having some bugs. I recently installed thunar to replace it for a time but now that I have installed Nautilus again I'm having a ...
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2answers
1k views

Do I need Nautilus on RedHat / CentOS / Scientific Linux 6?

I've found that Nautilus causes problems in my Scientific Linux 6 desktop (specifically it gets into an infinite loop opening the file manager at startup). While those problems are interesting in ...
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2answers
148 views

VirtualBox: Same IP address for both network interfaces on same machine (scientific linux)?

When booting up the VM (Scientific Linux 6.4) in VirtualBox (4.3), I'm getting the same ip address for both network interfaces. VirtualBox has NAT for the first network adapter, and Host-Only for the ...
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2answers
110 views

Simplest wget example Scientific Linux

I'm on Sci Linux and know nothing about commands. How can I use the wget command? Can someone provide a simple example where it actually downloads something? How do you specify where the download ...
1
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1answer
2k views

yum installs an old version of cmake

For some reason when I run yum to get cmake it will install an older version. Could it be because my repo list is not complete? I'm on CentOS 6 using a minimal desktop install from the non-net install ...
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2answers
112 views

No package community-mysql-devel available

I'm trying to get this package because I need it to build software on CentOS 6, but I'm getting this error: No package community-mysql-devel available I'm logged in as root, using yum. Could it be ...
0
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1answer
119 views

How to get MTPFS working on Scientific Linux 6.4?

I tried to get MTPFS working on a Scientific Linux 6.4 desktop because of a phone [root@notebook mtpfs-read-only]# sh autogen.sh checking for a BSD-compatible install... /usr/bin/install -c checking ...
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81 views

Change the default desktop manager on Scientific Linux

I am trying to boot into KDE from the login screen and failed and also changed the /etc/sysconfig/desktop DESKTOP=”KDE” DISPLAYMANAGER=”KDE” Still Scientific Linux boots into Gnome.
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2answers
1k views

Cannot upgrade Scientific Linux to version 6.5

I have been trying to figure out a way to get my Scientific Linux box to upgrade to version 6.5. It's currently 6.4 and everytime I perform a yum update I get an error message (see below!). Can anyone ...
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1answer
120 views

USB flash drive file transfers seem to hang multiple times during file transfer

I've got Scientific Linux 6.4 Installed (RHEL6.4) and am having trouble transferring to and from USB flash drives... Transfer seems to hang multiple times during transfer to the device, and transfer ...
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2answers
83 views

How to get rid of ogg information in Linux?

How can I get this "something" out of the .ogg file? How can I clear comments/infos like this from the file? $ strings foo.ogg |grep -i SOMETHING ARTIST=SOMETHING $ OS: Scientific Linux 6.3
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632 views

Network Manager error

When I run NetworkManager's applet, nm-applet, on my Scientific Linux 6.4, I get: [root@computer]# nm-applet ** (nm-applet:4157): WARNING **: bus_init(): Could not get the session bus. Make ...
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130 views

Cannot find Audio Hardware for my Workstation

Audio is NOT working in HP workstation xw 4600. I cannot find any hardware present at System-> Preferences -> Sound -> Hardware (Tab) The command lspci -v shows following output of Audio ...
2
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2answers
404 views

Fresh Install Scientific Linux No Operating System

I just wiped the hard drive on a desktop computer and used a LiveUSB to install Scientific Linux 6.4, the x86_64 veresion. I went through and simply let the installer use all its default ...
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2answers
8k views

How can I get TLSv1.2 support in Apache on RHEL6/CentOS/SL6?

I'd like to have TLSv1.2 support in Apache on my Scientific Linux 6 (RHEL6 rebuild) server. Is there some semi-supported pathway to getting this working? Preferably with minimal custom rebuilding. ...
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80 views

Gnu Screen and vi - visualization issues

The scenario is as follows: gnu screen launched onto a scientific Linux distro ssh to an aix machine tried to edit a file with vi And this is what I got: "ex: 0602-108 screen is not a ...
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2answers
1k views

Why doesn't /dev/sda3 created?

I did a pvresize (decrease) on /dev/sda2 so that I can have about 48 GBytes free... and I wanted to create a partition on that free space, but the /dev/sda3 device didn't created.. why? Do I need a ...
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1answer
51 views

Is my volume group dead?

I have a notebook with Scientific Linux 6.4, also a Desktop PC with SL 6.4. The PC didn't booted in a day, saying KERNEL PANIC :) So I tried to get the disk from the PC to the notebook (VolGroup is ...
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5answers
446 views

What stuff can be safely removed for disk space sake?

I am using Scientific Linux. So is there any stuff that can be safely removed from disk except /tmp?
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2answers
9k views

How to reduce Volume Group size in LVM?

[root@localhost ~] vgdisplay --- Volume group --- VG Name vg_root System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 7 VG ...
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1answer
350 views

What would be the “apt-cache show” equivalent on RHEL *without* requiring sudo/su?

How can I query the local package cache of yum on RHEL (and derivatives) without requiring superuser privileges? Note: I am not interested in running an update of the package cache up front. All I am ...
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1answer
144 views

Priviledge separation for Firefox (aka: how to secure webbrowsing)

I do this on Scientific Linux 6.3 (to implement it, it requires a minimal Linux knowledge): Shared directory for downloads Remember you can only copy from or to this directory, never "move" files ...
5
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1answer
3k views

Bonded network interface is not available after a reboot

I have some servers with multiple network interfaces, setup with bonding and some VLANs. Whenever I reboot the server, one of the bonded network interfaces is not reachable from other servers, nor can ...
11
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1answer
2k views

Why does Red Hat Linux use such an old kernel?

Why does RHEL (and its derivatives) use such an old kernel? It uses 2.6.32-xxx, which seems old to me. How do they support newer hardware with that kernel? As far as I know these kind of distributions ...
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4answers
1k views

How to disable energy saving on notebook screen when using Scientific Linux 6.3?

So there is a notebook that has Scientific Linux 6.3 installed with GNOME 2. If we don't press any button on the keyboard or move the mouse, the screen of it turns black. But: if we move the ...
3
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3answers
400 views

Removing disk quotas in Scientific Linux

Im doing some big data integrations in MongoDB at the moment. MongoDB's files are stored at /data/db Scientific Linux has automatically setup root to have a small amount of disk space and me, bob ...
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0answers
42 views

Can't boot Scientific Linux [duplicate]

Possible Duplicate: Cannot boot Linux Mint after installing Windows (First) and Linux Mint (Second) I have installed Scientific Linux on my Asus laptop where I already have installed ...
2
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1answer
657 views

Fast encryption for home directory with Scientific Linux (ala' RedHat)

I have a T61 with C2D T7300 CPU/4 GByte RAM. I has SL 6.3 on it, and I ticked the encrypt VG during install. If I start a "normal" windows xp on it, its ~slow.. so.. I need a little performance boost ...
5
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2answers
4k views

Is it stable to use epel and rpmforge in the same time?

So after a fresh Scientific Linux 6.3 Desktop install, I: yum install rpmforge-release && yum update and yum install epel-release.noarch then: yum install wine gparted cups-pdf ...
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1answer
150 views

How to install Picasa on Scientific Linux 6.3?

I can install/use Picasa with wine, but how can I natively install it from RPM (are there any offical sources to get the installer?)
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3answers
114 views

How to get RPM's that has been published after the install DVD?

So if I download a: SL-63-x86_64-2012-08-02-Install-DVD.iso and install it, and give out a "yum update" - then it will find many-many XY packages to update. Q: are there any methods/solutions to ...
2
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1answer
387 views

How to put the completed downloads in a directory with aria2c?

alias download='while true; do timeout -s 9 1260 aria2c *.torrent --lowest-speed-limit=1024 --disable-ipv6=true --seed-time=0 --max-connection-per-server=6 --enable-rpc=false; sleep 1; done' alias ...
2
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1answer
1k views

Recover damaged grub loader on Scientific Linux 6.3

So... there is a notebook far away from me, and I can only sit in front of it in about a month. So I'm searching for a solution - "remotely". Scientific Linux 6.3 is installed on it, and it worked ...
2
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1answer
623 views

wine error when using divfix

When I'm logged in through SSH to a Scientific Linux 6.3 machine I get this error message: /usr/bin/wine /home/USER/.divfix/DivFix++.exe -i INPUT.avi -o out.avi wine: created the configuration ...
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2answers
628 views

Running programs as root with my own password in Scientific Linux

In Debian-derived Linux distros, if you are not root but are authorized in /etc/sudoers, GNOME will ask you for your own password to allow privileged operations. However, Scientific Linux asks you ...
2
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1answer
987 views

Problems with YUM/Scientifix Linux 6.3 (inconsistent rpm database?..)

Recently I saw this: [root@NOTEBOOK /etc/yum.repos.d] yum update Loaded plugins: fastestmirror, presto, security Loading mirror speeds from cached hostfile epel/metalink ...
9
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1answer
3k views

Creating a bootable Linux installation USB without unetbootin

I want to install Scientific Linux from USB. I don't know why unetbootin doesn't work but I am not curious to find out: after all, I transferred to Linux from Windows to see and learn the underlying ...
2
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2answers
379 views

Scientific Linux 6.3 hangs on suspend if using a samba share

I have several notebooks running Scientific Linux 6.3. The suspend function is working quite well, except for one problem: When a notebook mounts a Samba share, plays a few videos through this ...
2
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2answers
932 views

Activate WiFi on runlevel 3 startup

I am running SL6. During GNOME session, the wifi is connected as soon as I login, however the same does not happen until I login. The situation further worsens in runlevel 3 where the wifi is not ...