Learning

Firefox addons for hacking

2022/04/23

#Firefox addons Here are some good and useful addons for hacking. I have mentioned some old addons which are quire good but not to be found on firefox addon site :(

Creating and using ackrc

2022/04/02

ack is a fantastic replacement for grep and probably much more than grep. Here is what the dnf info has to say about ack […] 1 2 3 4 5 6 Name : ack Architecture : noarch Summary : Grep-like …

mussh-run-commands-on-multiple-hosts

2022/03/06

mussh allows you to run command/commands on multiple hosts at the same time. If you have farm of server setup with passwordless ssh or with same password (which is generally the case), then using …

virt-install with cloud-init

2022/02/09

If you have not heard about cloud-init then you should definately search for it and learn about cloud-config as well. You can find the documentation for cloud-config here. It is used for configuring …

Stay safe from phising

2022/02/05

Generally when you get a phising mail, the biggest challenge is finding if the site is genuine or not. And URL shortening services do not make it any easy. Earlier I had posted about using curl to …

Curl to exapnd short url

2022/01/09

Many times I receive short urls in mail and other places like chats and messages. I first like to see the destination before I click on the url. I was looking for some way to do this in bash. I …

Sleep infinitely in bash

2021/12/19

I am sure that you would have got a lot of instances where you have wanted to sleep for infinity and ended up doing this […] 1 2 3 4 while [[ 1 ]] do sleep 3600 done or some other such …

Ignore case when completing file names in bash

2021/12/11

Sometimes you don’t want to have the bash completion work with case completion. There could be several reasons like one I dont like is the default xdg folders starting with capital letters. So, …

Warn when battery is low

2020/08/30

I am very lazy to look at battery status and want to be warned when the battery is low. This means that even if I am away from the laptop, I can be warned that laptop is about to poweroff due to …

Some good find alias.

2020/08/23

Here are some interesting alias’s that you may want to add to your bashrc file or where-ever else you add your aliase’s. Very useful if you use find commonly. There are four aliases …

Books menu with bash

2020/08/16

If you have a folder full of ebooks in various formats and not necessarily one sigle format and you want to have a quick menu to browse though your collection without requiring to open a File Manager …

List all the tags for a image on docker hub

2020/03/16

Something that you may want to know sometimes and docker cli does not show by default is all the tags for the image on docker hub. Here is example to list all tags fro the centos image  curl …


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