bsd netbsd php webdevelopment dotfiles git applemacosx versioncontrol ssh unix sysadmin xterm font unicode utf8 x11 fontconfig locale howto c programming freebsd zfs bhyve graphviz graph visualization diagram docker sendmail mailserver email xorg cli terminal vm java rhel linux oneliner sed shell script plaintext text plantuml tex latex documentation tutorial ruby github rs232serial console server hardware qemu kvm perl snapshot backup centos networking wm systemd smtp mta reference gtd productivity timemanagement lifemanagement selfmanagement wiki webbrowser web tool markdown pdf writing technicalwriting staticsitegenerator notebook diary journal knowledge projectmanagement software coding opensource ansi ascii it computing history jail container rsync tar disasterrecovery boot images disk storage encryption tip editor http css javascript graphics svg vector image png design math learning typography html hpc automation configmanagement python vi vim awk regex development

2024

2022

2016