Filter Criteria

In the filter criteria text boxes in the Filter pane, enter Perl 5 compatible regular expressions as filtering criteria. You can filter by using standard text matching and also by adding any regular expression patterns.

Strings Operators

  • Contains (default)
  • Does Not Contain
  • Is
  • Is Not
  • Starts With
  • Ends With
  • Matches Regular Expression

Numbers

  • ==    is equal to
  • !=      not
  • <      less than
  • >     Greater than
  • <=   less than or equal to
  • >=   greater than or equal to

All filtering is performed in case-sensitive mode.

The units of measure for filtered items should match what is shown in the Filter Results and Properties Pane, such as:

  • Memory: Bytes
  • Uptime: Days
  • Percentages: A number from 0 to 100, (such as disk space used and CPU utilization)
  • Diskspace: Bytes

Examples of Regular Expressions

The following examples show how to use regular expressions in filter text boxes:

  • OperatingSystem: To find all servers that are not running a Windows operating system, look for servers whose operating system does not begin with an “M” (for Microsoft Windows). For example, enter ^ [^M] in this text box.
  • Kernel: To find servers whose kernel is one of 2.6.5, 2.6.6 or 2.6.7, enter 2.6.[5-7] in this text box.
  • MountPoint: To find all mounted UNIX file systems other than /, enter /.+ in this text box.