HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 12
Glob-Style Pattern, Thinly Provisioned Virtual Volume TPVV name ≤ 31 characters
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• An argument must directly follow the option or subcommand it is modifying and is required on the command line, unless otherwise specified (for example: removealert -i ). • Multiple options and arguments on a command line are separated with a space. • Specifiers follow options. • User supplied input is identified by angled brackets (< >). • Unless noted otherwise, valid character formats include alphanumeric characters, periods, dashes, and underscores. In general, the following length limits are enforced by the HP 3PAR OS CLI: ◦ virtual volume name ≤ 31 characters ◦ Thinly Provisioned Virtual Volume (TPVV) name ≤ 31 characters ◦ virtual copy names ≤ 31 characters ◦ logical disk name ≤ 31 characters ◦ host name ≤ 31 characters ◦ Common Provisioning Group (CPG) name ≤ 31 characters ◦ template name ≤ 31 characters ◦ domain name ≤ 31 characters ◦ snapshot name ≤ 31 characters ◦ user name ≤ 31 characters ◦ system name ≤ 31 characters Glob-Style Pattern Several of the commands in this reference allow a pattern to be specified to refine the output of the commands. The patterns are used to match against a string. Strings are typically names such as host or virtual volume names. For example, in the showhost host_name|pattern... command, a pattern can be specified to refine the command output for a string of host names matching the specified pattern. The pattern specifier, as used in the CLI commands, is specified in the form of a glob-style pattern. Glob-style matching in the CLI is implemented by Tcl. A glob-style pattern consists of the symbols in the following table. Symbol * ? [chars] \x Explanation of Action Matches any sequence of characters in a string, including a null string. Matches any single character in a string. Matches any character in the set given by chars. A range of chars can be specified using a dash (-). For example, [a-z] represents all the ASCII characters from a through z. Matches the single character x. 12 CLI Command Syntax and Conventions