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string_operations

36 Treffer, Zuletzt geändert: vor 4 Monaten

string from $string at $position. If the $string parameter is "*" or "@", then this extracts the positional parameters, [1] starting at $position. <code>${string:po... # Three characters of substring. If the $string parameter is "*" or "@", then this extracts a maximum of $length positional parameters, starting at $position. <code> echo ${*:2}