Unix & Linux Questions, Problems & Solutions : TransWikia.com ~ Page 19

Setting up openvpn with a killswitch in a freebsd jail

I'm trying to setup a kill switch so that if OpenVPN becomes inactive all other connections will be blocked. I tried to adapt this Linux set up, but it...

Asked on 12/08/2021 by openVpnWannabe

0 answer

iterm2 - vim is printing line numbers while scrolling

In iterm2, while scrolling in the vim I see a strange behavior. Whenever I am scrolling it is printing line number with scrolling. How to overcome from this behaviorcall-hometic_scale_1.txt"...

Asked on 12/08/2021

1 answer

How do I force-close all active ssh sessions that were started by a specific sshd daemon?

I have a system that runs multiple sshd daemons. Each daemon listens to a separate port. How can I terminate all sessions started by a specific daemon without affecting other...

Asked on 12/08/2021

3 answer

Play sound from Jenkins script

I run Jenkins on Ubuntu Mate on a Raspberry Pi 2 which has sound hardware (via HDMI). When connected via SSH, sounds works great. However, it does not work via...

Asked on 12/08/2021

0 answer

How can I install dpkg and aptitude on Raspbian?

I've downloaded and burn a yocto raspbian image, I found out I've no apt nor dpkg but only pkg-config and wget, how can I install them?Or at least how...

Asked on 12/08/2021 by Antonio Del Sannio

1 answer

Bash script to find maximum number of a certain character (".") in any single line of a file

There is a file with an unknown number of lines. In the file each line contains unknown many periods (.). How can I find the maximum period number? I am...

Asked on 12/08/2021

6 answer

SSHD: Different configurations for different ports?

I have a small SBC running in my apartment that I'm using for backups from my cloud located elsewhere. Each night, my cloud connects to my SBC via SFTP to...

Asked on 12/08/2021 by goof

1 answer

Mutt: how to safely store password?

My .muttrc file looks something like this one or see below a glimpse. I am hesitant with the password. How should I store my password to use it with...

Asked on 12/06/2021 by user2362

6 answer

Separate SSHD Authpriv logs into /var/log/sshd, all other authpriv logging goes to messages

Right now, sshd is using the authpriv facility. The level of logging is fine, but I don't want it in the syslog, I want it to go to /var/log/sshd...

Asked on 12/06/2021 by Gregg Leventhal

1 answer

My computer says "/dev/sda2 contains a file system with error, check forced" and shows this

Power goes off while I was using my PC and when i try to boot my PC it fails and says/dev/sda2: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLYThe full error picture...

Asked on 12/06/2021 by Jote

1 answer

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