03-09-2013
Processes Lab
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1. The problem statement, all variables and given/known data:
Here are my directions. I am pretty sure I am doing this right, but I just want someone more experienced to look over my work. Thank you.
There are two parts. It seems long but it's not. For both I need to record my inputs into a script file :
Part 1:
1) Start the command "sleep 6000" in the background
2) Use ps to determine its status
3) Redirect the ps command to a file
4) Kill the sleep process
5) Run ps to verify the process is dead.
Part 2: (Working with multiple processes)
1) Start up "sleep 6000" in the background
2) Start up "sleep 3000" with nohup in the background
3) Bring "sleep 6000" to the foreground
4) Suspend "sleep 6000"
5) Use ps or jobs to verify the state of all processes
6) Send a copy of ps to a file and print it
7) Kill both processes
2. Relevant commands, code, scripts, algorithms:
The relevant commands would be those located under processes, since that is the section we are working on now.
3. The attempts at a solution (include all code and scripts):
First I do "touch lab5file" to create a file, then I do "script lab5" to record my inputs (My teacher wants one script file for both parts - he does not want the output, just commands)
Part 1:
1. sleep 6000 &
2 + 3. ps > /var/home/stud3/jgeiger/lab5file
4. kill -9 <PID number here>
5. ps
Part 2:
1. sleep 6000 &
2. nohup sleep 3000 &
3. fg %<job number for sleep 6000 here>
4. ctrl + z
5 + 6. ps > /var/home/stud3/jgeiger/lab5file
7. kill -9 <PID number for sleep 6000>
8. kill -9 <PID number for sleep 3000>
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
Brookdale Community College - Lincroft, New Jersey - United States - Dr. Rick Bournique- COMP 145
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
Last edited by Jagst3r21; 03-09-2013 at 11:26 PM..
Reason: course link
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LEARN ABOUT ULTRIX
lmfsetup
lmfsetup(8) System Manager's Manual lmfsetup(8)
Name
lmfsetup - License Management Facility PAK registration script
Syntax
/etc/lmfsetup [ template ]
Description
The script allows you to register data supplied by a Product Authorization Key (PAK). The script prompts you for the data associated with
each of the fields on a PAK. When all the data has been entered, the License Management Facility (LMF) ensures there are entries against
all the mandatory fields, and that the Checksum validates all the license data. If the data has been entered correctly, the PAK is regis-
tered in the License Database. If the data has been entered incorrectly, the appropriate error message is displayed and you are given the
opportunity to re-enter the data.
The template option allows you to register license data from templates in A template containing a partially complete PAK is created by some
products as part of their installation process. The script only prompts you for data on the fields that are empty in the template. If the
script cannot find the specified template in it searches the current directory.
The script is provided as an alternative to the command. This displays a template, which includes the fields on the PAK, and invokes an
editor so that you can add the license data to the appropriate field. The command also allows errors to be corrected without having to re-
enter all the data.
See Also
lmf(8)
Guide to Software Licensing
lmfsetup(8)