Having only recently realized that "chmod" accepts some parameters other than "777" I’m trying to send signed files to an automated email handler. I thought this would be easy using gpg at both ends but I can’t figure out where to put the public keys on the receiver. The signing side describes its search strategy […]
Category: Linux
I have a tarball called playground.tar with the following file: test.txt When I extract everything there is no problem but when I try and extract a single file it throws the following error when I run this command: tar xf playground.tar test.txt tar: test.txt: Not found in archive tar: Exiting with failure status due to […]
I have an application that should be started during boot and terminated gracefully during shutdown. The problem is that I cannot ensure that the application is started/stopped using systemd, it’s quite a complex app that might sometimes need to be started "partially" using manual commands so there is therefore no real good way for systemd […]
I have a bash script that: does some thing connects/opens a reverse shell. does another thing my-script contents: #!/usr/bin/env bash # does ‘some thing’ sudo /usr/bin/nsenter –setuid 1000 –setgid 1000 –net=/var/run/netns/ns-a — socat file:$(tty),raw,echo=0 tcp:10.10.10.1:2222 # does ‘another thing’ Run interactively from the terminal this script stops and provides the remote shell for a user […]
We have 100+ GB files on a Linux machine, and while trying to perform gzip using below command, gzip is taking minimum 1-2 hours to complete: gzip file.txt Is there a way we can make gzip to run fast with the same level of compression happening when we use gzip? CPU: Intel(R) Core(TM) i3-2350M CPU […]
└─# cat /etc/issue Kali GNU/Linux Rolling \n \l ┌──(root💀DESKTOP-NF4O0MG)-[~] └─# uname -a Linux DESKTOP-NF4O0MG 4.4.0-19041-Microsoft #488-Microsoft Mon Sep 01 13:43:00 PST 2020 x86_64 GNU/Linux ┌──(root💀DESKTOP-NF4O0MG)-[~] └─# I am getting below error while trying to install p3.9 on kali linux installed on windows10. Has any one encountered these errors. The errors says about missing files. But […]
Is the error I get when Starting the serice: Failed to start and.service: Unit and.service not found How I start: systemctl start libvirtd.service and virtlogd.service. I’m Running Ubuntu 20.04 (LTS)64
I have Ubuntu(20.xx) on a 250gb ssd and win on an other 250gb ssd. As soon as I insert the 1tb m2 ssd in the motherboard (which had previously ubuntu 18.xx installed), ubuntu would not start only the gnu grub is opening. In the past the 2 ubuntu dis. worked fine along side each other, […]
I have set electricsheep for screensaver in Debian. I want to run it in full screen, at 25 fps, but it runs at 23 fps with a very strange resolution. Checking on ps it return this ps -efww|grep mpla user 2481 2479 28 21:58 ? 00:02:24 mplayer -really-quiet -cache 8192 -monitoraspect 1280:800 -fps 23 -vo […]
The following script searches files with the suffix .tex in a directory (i.e. TeX files), for the string \RequireLuaTeX, i.e. LuaTeX files in that directory, and creates a Bash array from the results. It then runs the command latexmk on the files in that array. I’d like to exclude a list of user defined files […]