Maple Problme help Problem 1 Suppose that a population develops according to the
ID: 3602104 • Letter: M
Question
Maple Problme help
Problem 1 Suppose that a population develops according to the logistic equation Plr) = 0.0763 P(t) _ 0.000789 P(r). dt wheretis measured in weeks (a) Determine the carrying capacity and the value of k Assign the value of k to ans_k, and assign the value of the carying capacity to carrying_capacity > ane_k put-your answe r here > carrying-capacity put-your answer here ; (b) Use DEplot to draw the direction field with t going from 0 to 264 and P going from -50 to 146 You will find that the slopes are close to 0 at two values of P. Assign these values of P to P_1 and 2. You will also find that when Pis between the values P_1 and P_2 the slopes are the largest (most positive) near one value of P. Assign this value to P_3 P P1put your _answer here P 2-put your P 3put your answer here answer here (c) Use DEplot to draw the direction field with initial population P(0) 32, 24, 116, 73, 155 and 136 and use the result to answer the questions (c-1) through (c-4) below Use thefollowingnames to refer to these solutions when you answer the questions. sol_1 is the solution with initial condition P(O) 32 sol_2 is the solution with initial condition P(O) 24 sol 3 is the solution with initial condition P0)116 sol 4 is the solution with initial condition P0) 73 * 801-5 is the solution with initial condition P(0-155 sol_6 is the solution with initial condition P(O) 136Explanation / Answer
The above string will search through your ‘Server_Info.log’ file for timestamps matching the last hour.
3. Search the log file with the following command inside of your ‘log_copy’ script.
grep “${SEARCH_STRING}”
4. Output the results to a new log file. Name this new log file ‘Server_Hourly.log’. Make sure that this new log file is located inside of your ‘logs’ directory and that the script ‘log_copy’ is located inside of your home directory.
5. Once both scripts are created test them out by running the ‘IsTheServerUp.bash’ script first (run it 5-6 times). Make sure a log file called ‘Server_Info.log’ was saved inside of your ‘logs’ directory after running this script. Once you see that a log file was created and is populated with the result of the script you can then run your ‘log_copy’ script (before running ‘log_copy’ script, open ‘Server_Info.log’ file and change the hour of the first two lines to one hour before). After running your second script, make sure that a second log file called ‘Server_Hourly.log’ was created within your ‘logs’ directory and that it is populated with the results of the second script.
6. After verifying that both scripts work you will need to create 2 cron jobs so that these scripts are ran automagically. Create a new cron job by running the following command:
% crontab -e