Dell PowerConnect B-RX BigIron RX Series Configuration Guide v02.8.00 - Page 85

Searching and filtering output 1 Optional fields When two or more options are separated by a vertical bar, "| ", you must enter one of the options as part of the command. Syntax: priority normal | high For example, the "normal | high" entry in the Syntax above means that priority can be either priority normal or priority high. The command in the syntax above requires that you enter either normal or high as part of the command. List of available options To get a quick display of available options at a CLI level or for the next option in a command string, enter a question mark (?) at the prompt or press TAB. To view all available commands at the user EXEC level, enter the following or press TAB at the User EXEC CLI level. BigIron RX> ? enable exit fastboot ping show stop-trace-route traceroute You also can use the question mark (?) with an individual command, to see all available options or to check context. To view possible copy command options, enter the following. BigIron RX# copy ? flash running-config startup-config tftp BigIron RX# copy flash ? tftp Searching and filtering output You can filter CLI output from show commands and at the --More-- prompt. You can search for individual characters, strings, or construct complex regular expressions to filter the output. Searching and filtering output from show commands You can filter output from show commands to display lines containing a specified string, lines that do not contain a specified string, or output starting with a line containing a specified string. The search string is a regular expression consisting of a single character or string of characters. You can use special characters to construct complex regular expressions. Refer to "Using special characters in regular expressions" on page 12 for information on special characters used with regular expressions. BigIron RX Series Configuration Guide 9 53-1002253-01