Script started on Mon Nov  2 17:28:12 2026
macbook:Desktop> cd csc3320_Fall2026/programs/unix_ch3
macbook:unix_ch3> cat ~/Desktop/q19.txt 
If we have a line like this in a program
    p = malloc(10000);
what line should we also have?
    a.  dealloc(p);
    b.  free(p);
    c.  p = realloc(10000);
    d.  p = dealloc(10000);
macbook:unix_ch3> hal
mweeks@hallertau.cs.gsu.edu's password: 
   +
   |   GSU Computer Science
   |   Faculty Research Server
   |   HALLERTAU.cs.gsu.edu
   +
mweeks@hallertau:~$ crontab -l
# Edit this file to introduce tasks to be run by cron.
# 
# Each task to run has to be defined through a single line
# indicating with different fields when the task will be run
# and what command to run for the task
# 
# To define the time you can provide concrete values for
# minute (m), hour (h), day of month (dom), month (mon),
# and day of week (dow) or use '*' in these fields (for 'any').# 
# Notice that tasks will be started based on the cron's system
# daemon's notion of time and timezones.
# 
# Output of the crontab jobs (including errors) is sent through
# email to the user the crontab file belongs to (unless redirected).
# 
# For example, you can run a backup of all your user accounts
# at 5 a.m every week with:
# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
# 
# For more information see the manual pages of crontab(5) and cron(8)
# 
# every Friday at 10:30 a.m., post a new homework
#30 10 * * 5 /usr/local/bin/addAnotherHmwk.sh
#
# m h  dom mon dow   command
45 6 * * 1 /usr/local/bin/addAnotherHmwk.sh
50 6 * * 1 /usr/local/bin/addAnotherLab.sh 
0 6 * * * /usr/local/bin/gm_vacation
0 7 * * 1 /usr/local/bin/preview_labs
mweeks@hallertau:~$ exit
logout
Connection to hallertau.cs.gsu.edu closed.
macbook:unix_ch3> cd ~/Desktop/Projects/MCTS_game/code
macbook:code> git status
On branch master
Your branch is up to date with 'origin/master'.

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	carrera_c.Oct_8_2026
	ref
	run_chess
	tictactoe
	tttttt2

nothing added to commit but untracked files present (use "git add" to track)
macbook:code> git status | awk '{ print "git add "$1 }'
git add On
git add Your
git add 
git add Untracked
git add (use
git add carrera_c.Oct_8_2026
git add ref
git add run_chess
git add tictactoe
git add tttttt2
git add 
git add nothing
macbook:code> cd ~/Desktop 
macbook:Desktop> ls -l /Library/Frameworks/Python.framework/Versions/3.11/bin/python3

lrwxrwxr-x  1 root  admin  10 Oct 23  2025 /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -> python3.11
macbook:Desktop> vi exfile
macbook:Desktop> cat exfile 
git add On
git add Your
git add 
git add Untracked
git add (use
git add carrera_c.Oct_8_2026
git add ref
git add run_chess
git add tictactoe
git add tttttt2
git add 
git add nothing

macbook:Desktop> sed 's/git add //' < exfile 
On
Your

Untracked
(use
carrera_c.Oct_8_2026
ref
run_chess
tictactoe
tttttt2

nothing

macbook:Desktop> sed 's/^/  /' < exfile
  git add On
  git add Your
  git add 
  git add Untracked
  git add (use
  git add carrera_c.Oct_8_2026
  git add ref
  git add run_chess
  git add tictactoe
  git add tttttt2
  git add 
  git add nothing
  
macbook:Desktop> sed 's/t/T/' < exfile
giT add On
giT add Your
giT add 
giT add Untracked
giT add (use
giT add carrera_c.Oct_8_2026
giT add ref
giT add run_chess
giT add tictactoe
giT add tttttt2
giT add 
giT add nothing

macbook:Desktop> sed 's/t/T/g' < exfile
giT add On
giT add Your
giT add 
giT add UnTracked
giT add (use
giT add carrera_c.OcT_8_2026
giT add ref
giT add run_chess
giT add TicTacToe
giT add TTTTTT2
giT add 
giT add noThing

macbook:Desktop> exit

Saving session...
...saving history...truncating history files...
...completed.
Deleting expired sessions...none found.

Script done on Mon Nov  2 18:40:18 2026