Linux

Handy bash one-liners – xargs with spaces, desktop notifications, GlusterFS debugging, string reversal – plus links to good bash guides.

Send email from the Linux command line or a bash script with mail and sendmail: plain text, attachments, HTML and embedded images.

Route a single program’s syslog messages to its own log file with a one-line rsyslog rule, without duplicating them in syslog.

A small bash script that sums the resident memory (RSS) of all processes per Linux user, for every user or a single one.

My Conky configuration for a Wayland desktop: system info, temperatures, CPU, memory, disk usage, networking and top processes.