Humble Bundle yabweretsa ma e-book atsopano kuchokera ku O'Reilly pamutu wa GNU/Linux ndi UNIX. Monga nthawi zonse, wogula ali ndi mwayi wolipira ndalama iliyonse kuyambira pa dola imodzi.
Pa $1 wogula adzalandira:
- Classic Shell Scripting
- Madalaivala a Zida za Linux
- Kuyambitsa Mawu Okhazikika
- grep Pocket Reference
- Kuphunzira GNU Emacs
- Zida Zamagetsi za Unix
Kwa $8, wogula adzalandira mabuku onse kuchokera mundime yapitayi, komanso zotsatirazi:
Kwa $ 15, wogula adzalandira mabuku onse kuchokera m'ndime ziwiri zapitazi, komanso zotsatirazi:
- bash Cookbook
- Linux System Programming
- Kudziwa Mawu Okhazikika
- Kuchita bwino awk Programming
- Linux Pocket Guide
Source: linux.org.ru