Disabling vbox services to decrease boot time
I did a systemd-analyze critical-chain at boot on my system, vanilla Arch running on i3wm. Now, I also have Virtualbox installed on my system. Therefore, the output from systemd-analyze critical-…
Category: Linux
Linux Questions and Answers
Cron Job for everyday except second Sunday and fourth sunday
What will be the cron job for scheduling a script for every day except second Sunday and fourth Sunday of the month. Thanks
How to match multiple columns between two files?
I have two files that I am trying to match multiple columns worth of information and output to a new file. I have found several posts that have gotten me to about a 80% solution, and I am looking for …
Taking an integer and creating a date format
I can take a date and convert is to an integer. date_as_integer = $(“2020-06-13” | sed “s/-//g”) However is there a way to convert it back to date?
Are the Linux Mint commands the same for Kali Linux? [closed]
I want to use Linux. And at first I wanted Kali Linux, but it’s a bit complicated for me so. I found out that Linux Mint is suitable for beginners. But after some experience in Linux I want to use …
Find Total Number of Repetetions of numbers in a file
I have a file with a string Global=x , where x is a number in between lines of text. I want to calculate the total number of repetitions of the number ‘x’ extracted from the string “Global=x”…
Does rsync support hot transfer while the system is running?
I want to use rsync for creating complete, bootable backups of a LUKS-encrypted Linux disk. Does it support hot-transferring of files, i.e. can I use rsync from a running (idling) system with opened …
SSH Secure Copy Denied/Timed Out
I’m relatively new to the Linux game. I have an SSH connection established with a remote host and attempting to secure copy (scp) from remote host to my local machine. I’m running Linux Ubuntu on …
Find filenames that contain number
I would like to find file names which contain a number and list them in a range of numbers. For example, in my directory I have: ** Ion_001_rawlib.bam Ion_002_rawlib.bam Ion_003_rawlib.bam …
How to switch to a different WiFi channel?
I am running a server sending data from a linux embedded device which is hosting its own network using a network module. It is running on an iMX7 processor connected to a network module. The problem …