Acopia Networks 810-0044-00 Manual de instalación descargar pdf (Pagina 393)

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Grouping Files into Filesets

Grouping Files by Filename

CLI Storage-Management Guide 13-5

For example, the following command set uses a regular expression to match all

hidden Unix directories (directories that start with “/.” and have something other than

“.” as their second character):

bstnA6k(gbl)# policy-filename-fileset hiddenFiles

bstnA6k(gbl-ns-vol-fs-name[hiddenFiles])# path regexp “/\.[^\.]”

bstnA6k(gbl-ns-vol-fs-name[hiddenFiles])# ...

Regular Expression Syntax

The regular expression syntax follows the ICU regular expression conventions, which

allow for multiple patterns in the same expression.

Use the following conventions for simple character matches:

. matches any character (including the “/” delimiter between Unix directories).

* matches 0 (zero) or more of the preceding character or expression. For

example, .* matches any string, including the null string.

? matches 0 or one of the preceding character or expression. For example, “z?oo”

matches either “zoo” or “aloof.”

+ matches one or more of the preceding character or expression.

\ matches the next character, even if that character is a special character. For

example, \. matches a period instead of any character, and \? matches a question

mark.

Character Groups

[...] matches any one of the enclosed characters. For example, [xyz] matches x, y,

or z.

[a-z] matches any character in the sorted range, a through z.

[^...] matches any character that is not enclosed. For example, [^xyz] matches

any character except x, y, or z.

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Acopia Networks 810-0044-00 Manual de instalación Pagina 393

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