A family of Unix-like operating systems using the Linux kernel. If your question is about a certain distribution only, use a more specific tag.

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13 views

Convert file to PDF using LibreOffice using under apache (i.e. when using JSP) [migrated]

I am converting my docx file to PDF using JSP. The Libre office is not converting file through JSP. But when i am converting it through terminal or bash file, it is converting successfully.Please ...
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27 views

send content of a text file and a html file in an email in Linux [on hold]

I want to send a single email using unix utility, that will have the content of a text file and then content of a html file.Html and text file are created from another automated program.The email ...
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votes
1answer
33 views

Can't get audio from anything run via cron/crontab in Linux Mint

I am using Linux Mint 18.3 Cinnamon 64-bit (Version 3.6.6), and I can't get any audio from ANYTHING run via cron. That includes command-line audio file players, TTS apps like espeak or festival, etc. ...
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votes
1answer
63 views

Large Data Processing: Removing lines in one text document found in another

I have 2 large text files (~500M, ~15GB ea) That look like this: FileP.txt:test@test.com:testtest test@test.com1:testtest1test@test.com2:testtest2test@test.com3:testtest3test@test.com4:...
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1answer
53 views

How are route metric values calculated in Linux?

I was wondering how the metric of a route is calculated by Linux. For example, the host routing table in my Ubuntu 16.04 has two routes and each is assigned a metric of 100.Are there any dynamic ...
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votes
1answer
15 views

Zsh terminal not working correctly in fresh Manjaro install

recently I've been experimenting around with different Linux distros, I settled with Manjaro Linux. First I installed it on my laptop, everything went fine. When i was prompted to choose a terminal ...
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vote
1answer
60 views

Configure Linux to act as an additional desktop or extended display to client

Let's say I have 2 computers. Computer 1: Runs Linux. Let's say Debian, or Ubuntu, Raspbian, etc if that matters. It controls a nice large display that I'd like to utilize.Computer 2: We can ...
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2answers
43 views

Append console out to file at begin [duplicate]

To postgenerate fake-module-bpy (For blender Python)... нowever, the language does not matter.So, I use next console command]$ ls | grep -v _init_ | sed -E 's/^([a-zA-Z0-1]+)/import \1/' >> ...
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0answers
14 views

Kali Linux graphics start breaking/lagging after 'apt-get dist-upgrade' [on hold]

I have installed kali Linux on my HDD and I immediately ran an apt-get dist-upgrade to update kali Linux. After the update finished installing I noticed that kali became very laggy e.g. the best way I ...
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0answers
13 views

How to convert a Systemd service to OpenRC?

I want to add a service to my Artix linux system, which is a Arch Linux drivate with OpenRC as init system. Consider the systemd service [Unit]Description=sets battery thresholds[Service]Type=...
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9 views

Trying to get the ALCATEL One Touch X220L 3G modem to work on linux

I am trying ot get the ALCATEL One Touch X220L working on linux. I am trying to do this on my main pc (arch) and eventuallly do it on a raspberry pi. the information I got with the sim card is as ...
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0answers
10 views

Connect a physical interface to a linux bridge through libvirt

I am trying to create two VMs with libvirt which are connected to a linux bridge (my_bridge). I also want that linux bridge to be connected to the physical interface eth0 of the host. Can I do that? ...
0
votes
0answers
26 views

Poor concurrent IO performance

I have a fairly IO-heavy GPU-limited process that needs to read in random files from a folder in a local hard drive. When the process is running by itself, I get a consistent throughput of around 30 ...
0
votes
0answers
11 views

How Can a Linux Service (Jenkins) Obtain a Kerberos TGT Upon Startup?

I am running CentOS 7.3 on several Linux hosts. Kerberos is set up to facilitate Single Sign On for SSH. When running as my human user, I can SSH around in a passwordless manner without trouble.I ...
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votes
1answer
24 views

Use asterisk sign in env variables value

I need to define an environment variable with a value of a cron job.The value would be as the following:"0 0 * * * *"It will be executed as a bash command on linux.Is It possible?How could I ...

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