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openssl for ssl certs

less than 1 minute read

openssl can work well with ssl certs. the following links explains the following points in detail: create private keys (domain.key) create certificate reque...

use mmcli for sending SMS

1 minute read

I use an UMTS modem with my raspberry pi 1. the package mmcli is quite useful for handling the modem (e.g., sending SMS,..) list modems:[code language="bas...

vimrc

2 minute read

this is a little vimrc that is just about right for small purposes.. (edit the file ~/.vimrc for user specific changes and /etc/vimrc?? for systemwide config...

arch: pacman automatic download

less than 1 minute read

This little post explains how to enable download for packages of pacman. It uses a systemd service. Create the download service (note the option -w for just ...

edit zsh prompt

1 minute read

append to .zshrc in home folder to import file: $ vim ~/.zshrc ... source .zshrc-prompt create .zshrc-prompt in home dir: [code language="bash" collapse="t...