Slick Tutorials.
A quick question, answered on Heelpbook, about “Cron jobs without specifying hour/day/month…..”, especially useful approach when it is needed to create cron jobs without specifying time or day periods. Read More …
Getting Let’s Encrypt Certificate using DNS-01 challenge with acme-dns-certbot-joohoi or acme.sh, in manual or automated way, using a cron job and/or DNS APIs, if available Read More …
Disabling the access to a specific USB device or storage by terminal, in Linux Ubuntu, can be quite useful sometimes, so here is a specific article: disabling a webcam or USB ports, on Linux. Read More …