All Questions
0
votes
0answers
2 views
Arch Linux Kde - make panel applications smaller
In the panel where all my open applications are. They display the icon and the text. How do i make it so it only displays the icon.
0
votes
0answers
5 views
Will automatic routing happen?
What will happen, if I set old-fashion no-nat router Unix between 3 networks, 2 internet ones and 1 my subnet, like here:
Settings are default: each subnet has proper gateway ans mask setup. Routing ...
0
votes
1answer
10 views
Regex conditional
In my code file I have several lines asT V= X T(A); And I want the text after = to be replaced as X(T,A) with some help I got this pattern s/X\s+([^\(]*)\(/X(\1,/g; for find and replace it works ...
0
votes
0answers
7 views
Gnome-terminal bug, distorted prompt
Recently i observed a weird gnome-terminal behaviour: when I'm searching
for a previous command using up arrow and find one, I sometimes want to go
to the beginning of the line. But instead of getting ...
0
votes
1answer
8 views
How can i handle hogging process before system freeze?
First of all hello, and thank you for taking the time to read my question.
What my desired outcome with this question is to know if there is a already a script/tool etc made for handling hogging ...
0
votes
0answers
4 views
dircolors myfile sets LS_COLORS to empty string in screen
I have a line in my .bashrc that sets a color-scheme:
eval $(dircolors colorfile)
This works as expected, setting LS_COLORS with the right string generated from 'colorfile'.
When I use screen, the ...
-1
votes
0answers
5 views
fedora os stooped at “f” logo interface
After installing system updates the installing process stopped before it completed.
then the fedora OS stopped at "f" logo interface ,it doesn't accessible.
I tried press ctrl+ alt+ f2 to login as ...
0
votes
0answers
10 views
Best method for chroot in CentOS 7
I have a chroot jail environment setup on a CentOS7 server (sshd_config line below)
Match Group sftp-only-users
ChrootDirectory %h
AllowTCPForwarding no
X11Forwarding no
ForceCommand ...
0
votes
1answer
9 views
Linux permission for ftp user
I have created a ftp user called " ftp_user " but whenever something is uploaded or created via this user, the permission becomes 600 and the group owner also changes to ftp_user
This makes it ...
0
votes
0answers
3 views
Running GNU Parallel on 2 or more nodes with Slurm scheduler
I am trying to distribute independent runs of a process using GNU Parallel on a HPC that uses Slurm workload manager. Briefly, here is the data analysis set up:
Script#1: myCommands
./myscript --...
0
votes
0answers
15 views
Execute a list of commands with checkpointing?
I have a script that does a complicated shutdown and restore procedure. It has some long running commands executed in it. Some take about ten minutes, some are faster.
Is there some piece of software ...
0
votes
1answer
13 views
Format a write-protected pendrive in Linux
I have a boot pen drive with the Lubuntu ISO and I wanted to format it.
I can not delete files from the pendrive because they are read-only.
I tried to format it as follows:
#umount /dev/sdb1
#...
0
votes
2answers
18 views
How can I preserve an environment variable across login shells?
I export LC_ALL="en_US.UTF-8" (via sendEnv in ssh_config) when using ssh to remote systems. When I su - user123 this variable is reset by the login shell. Is there a way to preserve this variable (as ...
2
votes
1answer
24 views
Where are i-node tables stored?
I do not really understand where the tables which contain i-nodes are located. My teacher said that each physical disk has a table of i-nodes, after which there is the files' data. But, on the ...
0
votes
0answers
6 views
Using d-i partman recipe strings?
I want to automatically partition all of my workstations in the same way:
First partition is a bootable 1GB ext4 /boot partition
Second partition is a 2GB swap partition
Third partition is an ext4 / ...
