Słownik terminologii komputerowej

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Przykłady: pci, /dev/null, functional unit, embedded system, pseudo-tty, nfs.


1 definition found From The Free On-line Dictionary of Computing (05 January 2017) [foldoc]: dollar $ $ "$", numeric character reference: "$", Common names: ITU-T: dollar sign. Rare: currency symbol; buck; cash; string; escape (when used as the echo of ASCII ESC); ding; cache; INTERCAL: big money. Well-known uses of the dollar symbol in computing include as a prefix on the names of string variables in BASIC, shell and related languages like Perl. In shell languages it is also used in positional parameters so "$1" is the first parameter to a shell script, "$2" the second, etc. In a regular expression, $ matches the end of the string. (2015-01-24)