09-28-2010
cant complete lab ???
Quote:
1. Start a command-line session with matrix.
2. Working from your
home directory create a directory named
lab2b (use all lowercase letters)
3. Copy the
Acceptable-Use-Policy file that resides in your home directory to your
lab2b directory
4. Make
lab2b your present working directory
5. Without changing working directories, list the contents of your home directory. Be sure that hidden files are also listed
6. Change directories to your home directory using the fewest possible keystrokes.
7. While in your home directory, create another directory called
Labs (note that the "L" in "Labs" is uppercase).
8. Move your lab2b directory (including its contents) into Labs.
9. Use the tree command to verify the layout of your Labs directory. Your Lab directory structure should now look like this:
~
|
--------
|
Labs
|
-------
|
lab2b
|
-----
|
Acceptable-Use-Policy
Draw the above directory tree on a separate sheet of paper and keep updating it as you complete the following commands
Note: If the tree command output looks different, check your work for previous steps and redo them as needed.
10. Make
lab2b your working directory
11. Working from
lab2b, use the
cat command to view the contents of the file called
Acceptable-Use-Policy
12. Repeat the previous question using the
more command. What did you notice that was different? Write down your observations.
13. Copy the
/etc/group file to your present working directory (
lab2b)
Note: under certain circumstances you may not be able to access the above file. In such case, use /home/uli101/group instead, noting the difference on your paper.
heres the lab i did everything but when i issue the automated lab check.
but it gives me this everytime
''you are missing the /home/smichaels/Labs/lab2b/group file, please create it as per step 12 of the lab.
once you have corrected this problem, re-run the uli101.023 program''
im dumbfounded cause i think im doing it correctly/
---------- Post updated at 04:44 PM ---------- Previous update was at 04:37 PM ----------
anyone ?
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LEARN ABOUT DEBIAN
rackdiag
NWDIAG(1) General Commands Manual NWDIAG(1)
NAME
rackdiag - generate rack-structure-diagram image file from spec-text file.
SYNOPSIS
rackdiag [options] files
DESCRIPTION
This manual page documents briefly the rackdiag commands.
rackdiag is generate sequence-diagram image file from spec-text file.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is
included below. For a complete description, see the Info files.
-h, --help
show this help message and exit.
--version
show program's version number and exit.
-a, --antialias
Pass diagram image to anti-alias filter.
-c FILE, --config=FILE
read configurations from FILE.
-o FILE
write diagram to FILE.
-f FONT, --font=FONT
use FONT to draw diagram.
-T TYPE
Output diagram as TYPE format.
SEE ALSO
The programs are documented fully by
http://blockdiag.com/en/nwdiag/
AUTHOR
rackdiag was written by Takeshi Komiya <i.tkomiya@gmail.com>
This manual page was written by Kouhei Maeda <mkouhei@palmtb.net>, for the Debian project (and may be used by others).
June 11, 2011 NWDIAG(1)