Avaya Configuring IP Exterior Gateway Protocols (BGP and EGP) Manuel d'utilisateur télécharger pdf (Page 300)

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Configuring IP Exterior Gateway Protocols (BGP and EGP)

C-12

308628-14.00 Rev 00

Regular Expression Symbols

Table C-4 lists the characters used in Cisco and Nortel Networks regular

expressions.

Table C-4. Regular Expression Symbols

Name Symbol Meaning

period . Matches any single character, including white space.

asterisk * Matches 0 or more sequences of the pattern.

Plus sign + Matches 1 or more sequences of the pattern.

Question mark ? Matches 0 or 1 occurrences of the pattern.

caret ^ Matches the beginning of the input string.

Dollar sign $ Matches the end of the input string.

underscore _ Matches a comma (,), left brace ({), right brace (}), left

parenthesis, right parenthesis, the beginning of the input

string, the end of the input string, or a space.

brackets [ ] Designates a range of single-character patterns.

Hyphen - Separates the end points of a range.

1 2 ... 295 296 297 298 299 300 301 302 303 304 305 306 307 308

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