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楼主 |
发表于 2005-6-29 21:32:34
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具体的通配符详解:
Character
Definition
# (Pound)
Matches any numeric digit
@ (At)
Matches any alphabetic character
. (Period)
Matches any nonalphanumeric character
* (Asterisk)
Matches any string and can be used anywhere in the search string
? (Question mark)
Matches any single character; for example, ?BC matches ABC, 3BC, and so on
~ (Tilde)
Matches anything but the pattern; for example; ~*AB*matches all strings that don't contain AB
[ ]
Matches any one of the characters enclosed; for example, [AB]C matches AC and BC
[~]
Matches any character not enclosed; for example, [~AB]C matches XC but not AC
[-]
Specifies a range for a single character; for example, [A-G]C matches AC, BC, and so on to GC, but not HC
` (Reverse quote)
Reads the next character literally; for example, `~AB matches ~AB |
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