Cisco ASR 14000 Series Management Command Reference page 732

utility bc
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
utility bc
To implement an arbitrary precision calculator, use the utility bc command in EXEC mode or
administration EXEC mode.
Syntax Description
file input-file
Defaults If an input file is not specified, the standard input (keyboard) is used.
Command Modes
EXEC
Administration EXEC
Cisco ASR 14000 Series Router System Management Command Reference
SMR-730
utility bc [file input-file]
(Optional) Specifies the text file containing commands and function
definitions to be interpreted by the bc utility.
After all files have been read, the bc utility reads input from the standard
input (keyboard). If no files are specified, then only the standard input
(keyboard) is used.
The input-file syntax is:
device:[/directory-path]/filename
Include the alias for the device argument, followed by a colon, and,
optionally, the name of a directory. The possible devices are:
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Use the online help system to display the available devices and network
protocols.
disk0:—Uses a file from disk0: file system.
disk0a:—Uses a file from disk0a: file system partition.
disk1:—Uses a file from disk1: file system.
disk1a:—Uses a file from disk1a: file system partition.
ftp:—Uses a file from an FTP network server. The syntax is
ftp:[[[//username [:password]@] location]/directory]/filename.
harddisk:—Uses a file from the hard disk drive file system (if present).
harddiska:—Uses a file from the hard disk partition (if present).
nvram:—Uses a file from the nvram: file system.
ipv4—Uses a file from an IPv4 access list or prefix list.
ipv6—Uses a file from an IPv6 access list or prefix list.
rcp:—Uses a file from a remote copy protocol (rcp) network server. The
syntax is rcp:[[[//username@]location]/directory]/filename.
tftp:—Uses a file from a TFTP network server. The syntax is
tftp:[[//location]/directory]/filename.
Utility Commands on Cisco IOS XR Software
OL-17231-01