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New and Changed Information

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New and Changed Information


New and Changed Information


This chapter provides release-specific information for each new and changed feature in the Cisco NX-OS Fundamentals Configuration Guide, Release 4.0. The latest version of this document is available at the following Cisco website:
http://www.cisco.com/en/US/docs/switches/datacenter/sw/4_0/nx-os/security/configuration/guide/sec_nx-os_config.html

To check for additional information about Cisco NX-OS Release 4.0, see the Cisco NX-OS Release Notes available at the following Cisco website:
http://www.cisco.com/en/US/docs/switches/datacenter/sw/4_0/nx-os/release/notes/401_nx-os_release_note.html

summarizes the new and changed features for the Cisco NX-OS Fundamentals Configuration Guide, Release 4.0, and tells you where they are documented.

Table 1 New and Changed Features for Release 4.0 
Feature
Description
Changed in Release
Where Documented

Filtering and searching utilities

Changes keywords from Linux style to Cisco NX-OS style.

4.0(3)

Chapter 3, "Understanding the CLI"

grep and egrep utilities

Changes keywords from Linux style to Cisco NX-OS style.

4.0(3)

Chapter 3, "Understanding the CLI"

Text echoing

Changed echo command syntax from Linux style keyword to Cisco NX-OS style keyword.

4.0(3)

Chapter 3, "Understanding the CLI"