cool sed/grep magic to convert output to csv format

2019/03/11

I generallly keep doing this a lot, so thought will share with you. Lets assume we are capturing free ouput every min/hour/or whatever. The output looks like this: […] Time: Mon Jan 21 23:59:10 …

Gnome with i3 on Fedora 29

2019/02/25

I have been thinking of doing this for long time, finally I managed to get this working. Here is what you need to do to get i3 with all other gnome services running. First we will create 2 files, this …

bash function for rpm whatprovides

2018/12/31

Sometimes some simple one-liner function can save you a lot of time, like-

wallpaper manager

2018/12/24

So, I have been looking for a wallpaper manager with some features like: […] automatically change wallpaper from my directory list […] Get wallpapers from internet […] Possibly …

Directories with maximum number of files

2018/12/10

Lot of times, I want to find the directories with maximum number of files and so I wrote this quick function to do exactly the same  

Use Linux on your Android mobile/tablet (without root)

2018/11/26

Been looking for this for a long time, finally there is some app which allows me to run a linux distro without rooting my gadget. Here is link to userland.tech website. Check this out, its easy to …

xev – Check the X keyboard events

2018/11/19

xev man page […] xev – print contents of X events […] So other day I was checking why my play key was not working and wanted to check if it maps to one of the X default mappings for the …

Get to your ebooks quickly

2018/11/12

We are using “rofi” here to show the menu. So, lets first install that cat <<EOF >/etc/yum.repos.d/_copr_yaroslav-i3desktop.repo [yaroslav-i3desktop] name=Copr repo for i3desktop owned by …

image viewer tools

2018/10/01

These are some of the image viewers that I know, pick your choice 🙂

rats – source code analysis

2018/09/17

I stublemed across this recently so thought of sharing this for you 🙂 sudo yum install rats And some details about rats […] RATS(Rough Auditing Tool for Security) scans through code, finding …

systemctl enable and start service

2018/09/10

Most of the times when I want to enable the service, I find myself enabling it immediately or it is vice versa. So, the commands I used to use were: systemctl enable sshd.service systemctl start …

ssh – host hopping (with Jump host)

2018/08/20

Most of the times I need to jump hosts with ssh. What do I mean by that. Let me try to explain :Host Hopping If I need to got to host h3 then I need to first login to h1 and from there to host h2 and …


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