Reference Guide

Table 2. Valid and Invalid Command Line Options
Valid or
Invalid
CCTK Command Line Example
valid
cctk --option1 --option2 cctk --asset --mem
invalid
cctk --option1=[argument]
--option2 --option3
cctk --asset=1750 --floppy --
biosromsize
valid
cctk -o=filename --option1
--option2
or
cctk -o filename --option1 --
option2
cctk -o=/tmp/myfile.txt --mem
--sysname
or
cctk -o /tmp/myfile.txt --mem --
sysname
valid
cctk -l=filename--option1 --
option2
or
cctk -l filename
--option1 --option2
cctk -l=/tmp/myfile.txt--mem --sysname
or
cctk -l /tmp/myfile.txt--mem --sysname
invalid
cctk -i=filename
--option1 --option2
or
cctk -i filename
--option1 --option2
cctk -i=/tmp/myfile.txt --mem --
sysname
or
cctk -i /tmp/myfile.txt --mem --
sysname
valid
cctk --option=argument cctk --embnic1=on
Read And Write Options
You cannot combine the options that specify read and write actions in a command line instance. The following table
provides examples for read and write commands.
Table 3. Read and Write Options
Valid or Invalid Example
valid
cctk --option1 --option2
valid
cctk --option1=arg --option2=arg
NOTE: You have to provide the setup password, if it is already set on the
system.
invalid
cctk --option1=arg --option2
File Input And Output Commands
Specify the input file using the -i=<filename> command, where <filename> is the name of the input file.
Specify the output file input using the – o=<filename> command, where <filename> is the name of the output
file.
Log Files
The -l=<filename> or --logfile=<filename> option records information output on the command line to
the specified log file.
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