Ubuntu 17.04 terminal disappeared - how get back? There is malware on my computer and when I was on someone remotely connected could have done this, I'm guessing. I have tried to open a terminal numerous ways, and I see in the 'ubuntu software' and 'applications' that it shows no terminal is dow...

I usually combine options together whenever there are more than one option to be used with respect to some command. For example , if i want to create an archive using tar i will write tar -cvf archive.tar file1 file2 but my doubt is that how to know the correct order in which i have to combine th...

Ubuntu 18.04, from my terminal ~$ python3 --version Python 3.6.8 ~$ python3.6 --version Python 3.6.8 ~$ which python3 /usr/bin/python3 ~$ which python3.6 /usr/bin/python3.6 it seems to me that I have python 3 installed two times. Can I remove one of the installations? Which one can I rem...

I don't know exactly what the problem is, in phpstorm, or gnome-shell, because writing here. gnome-shell freezes, when I working in PHPStorm. But freeze staring after click on any buttons in phpstorm's popup windows(creating folder, checking todo list, review.., etc), like this: mouse can mo...

I have a very strange issue. I installed my speakers on my PC where Ubuntu is installed as the main OS. The sounds is perfect! When I installed my virtual machine with Windows 10, the sound become cracked, non-homogeneous. I can hear something but the sounds is terrible. How can I fix that? infi...

I am a bit new to linux environment. My Linux System is freezing when I am connecting to wifi dongle. It works fine when I start the system without dongle, but the complete system hangs when I connect the dongle. And this freezing continues even when I disconnect the dongle. And it starts good if...

I am using ubuntu 16.04, after upgrading my python from 3.5 to 3.74, the terminal doesn't show up using ctrl+alt+t. Reverting the default python to be 3.5 make the shortcut work. Is there any possibility to make the shortcut work with python 3.74 as well?

I'm using Ubuntu 19 and I created a few users already. On the latest user I created and tried to do a: su userx I login with only the $ prompt, but when I type "bash" as that user I get: userx@myhost: My other users all login as user@myhost. Why is that user going directly to $ prompt? Also no...

We have a Ubuntu v18 system setup with the software that we needed and have in mind to create a single live USB which also holds the image of the system and is capable of dumping that to the host computer's main drive with absolute minimum user intervention. Out production crew normally wouldn't...

i had installed parrot os by deleting window 10, Parrot OS stopped working after a few days because of some problem in installation. Now i want to DELETE the previous Parrot os and reinstall it via a USB flash derive. I connected the derive and started installation on my ASUS laptop, during inst...

I've some problems with the wlan0 interface on an embedded linux distro (compiled with yocto). The problem is that when i use the command: iwconfig the wlan0 results with no wireless extensions. But if i write the command: iw wlan0 scan it works correctly! And it also works well if i...

I have a remote controlling server which I use to automatically executing commands/scripts etc to all my nodes in series. To increase the performance and speed I wanted to run it in parallel. foreach ssh $hostname "command" & But I made a mistake forgetting that there were many nodes, so my b...