August 2012
Intermediate to advanced
624 pages
17h 11m
Polish
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Wbudowane zmienne powłoki
W Tabela A-5 zostały wymienione wszystkie zmienne środowiskowe dostępne w powłoce bash w wersji 3.0. Litery zapisane w kolumnie Typ mają następujące znacznie: T — tablica, L — lista wartości rozdzielanych znakiem dwukropka, O — wartość tylko do odczytu, U — zastosowanie instrukcji unset powoduje utratę szczególnego znaczenia zmiennej.
Wszystkie zmienne, których nazwy rozpoczynają się od liter BASH_ oraz COMP_, a także zmienne DIRSTACK, FUNCNAME, GLOBIGNORE, GROUPS, HISTIGNORE, HOSTNAME, HISTTIMEFORMAT, LANG, LC_ALL, LC_COLLATE, LC_MESSAGE, MACHTYPE, PIPESTATUS, SHELLOPTS oraz TIMEFORMAT nie są dostępne w oprogramowaniu bash w wersji wcześniejszej niż 2.0. Zmienna BASH_ENV zastępuje obowiązującą we wcześniejszych wersjach ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.