Cisco ACE-4710-K9 Administration Guide - Page 211
Uncompressing Files in the disk0: File System
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Chapter 5 Managing the ACE Software Using the File System on the ACE When you select a destination file system using ftp:, sftp:, or tftp:, the ACE performs the following tasks: • Prompts you for your username and password if the destination file system requires user authentication. • Prompts you for the server information if you do not provide the information with the command. • Copies the file to the root directory of the destination file system if you do not provide path information. For example, to save a software system image to a remote FTP server, enter: host1/Admin# copy image:sb-ace.NOV_11 ftp://192.168.1.2 Uncompressing Files in the disk0: File System To uncompress (unzip) LZ77 coded files in the disk0: file system (for example, zipped probe script files), use the gunzip command in Exec mode. This command is useful in uncompressing large files. The filename must end with a .gz extension for the file to be uncompressed using the gunzip command. The .gz extension indicates a file zipped by the gzip (GNU zip) compression utility. The syntax for the command is: gunzip disk0:filename The filename argument identifies the name of the compressed file on the disk0: file system. The filename must end with a .gz extension. To display a list of available zipped files on disk0:, use the dir command. For example, to unzip a compressed series of probe script files residing in the disk0: file system, enter: host1/Admin# gunzip disk0:PROBE_SCRIPTS.gz OL-11157-01 Cisco 4700 Series Application Control Engine Appliance Administration Guide 5-21