myChanges

lab03_group21_inlab/infiniteLoop.sh

+while true
+do
+	echo "My Error"
+done
\ No newline at end of file

lab03_group21_inlab/myBashCustumoziation.sh

+PS1="\u@\h - \t[\W]:$"
+
+
+
+
+alias bk="cd$OLDPWD"
+
+
+cd /proc
+cat meminfo
+grep -F2 'MemTotal' meminfo | tr -d ' ' | cut -c '10 11 12 13 14 15 16 17 18 19 20'
+grep -F2 'MemFree' meminfo | tr -d ' ' | cut -c '10 11 12 13 14 15 16 17 18 19 20'
\ No newline at end of file

lab03_group21_inlab/readme.txt

+Group Name terror
+Number 21
+
+Members
+(150050050-Kunal Makwane)(150050106-Arshdeep Singh)(150070023-Snehal Chandan)
+
+Honour Code:
+I pledge on my honour that I have not given or received any unauthorized assistance on this assignment or any previous task.
+                                                                                                      -Kunal Makwane
+I pledge I wont indulge in cheating or receive any kind of unauthorised assistance. I will always stay true to myself and my team and always claim only that work done by me.
+                                                                                                     -Arshdeep Singh
+I pledge not to copy anybody's intellectual work and not to be involved in cheating and not receive any anauthorised assistance.
+                                                                                                     -Snehal Chandan
+
+
+Citations:
+1)http://www.cyberciti.biz/faq/run-execute-sh-shell-script/
+2)http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_02_01.html
+3)https://linuxconfig.org/understanding-foreground-and-background-linux-processes
+4)https://linuxconfig.org/bash-prompt-basics
+
+Reflection Essay:
+
+*Got to learn about various Bash commands.
+*Got to learn about the power of bash.
+*Got to learn how to write loops in bash.
+
+Task A
+*Using PS1 command we can directly execute any Linux command, by specifying in the format $(linux_command).
+
+*If the search is unsuccessful, the shell searches for a defined shell 
+function named command_not_found_handle.  If that function exists, it is 
+invoked with the original command and the original command's arguments  
+as its arguments.
+
+Task B s
+cd /proc
+cat meminfo
+grep -F2 'MemTotal' meminfo | tr -d ' ' | cut -c '10 11 12 13 14 15 16 17 18 19 20'
+grep -F2 'MemFree' meminfo | tr -d ' ' | cut -c '10 11 12 13 14 15 16 17 18 19 20'
+
+Task C
+
+1)ssh chandan@mars.cse.iitb.ac.in
+2) //the image is not able to load in Image Viewer, but is able to load in ImageMagick.
+3)ssh -X chandan@mars.cse.iitb.ac.in
+
+Task D
+Open the directory which contains our file "infiniteLoop.sh".
+chmod +x infiniteLoop.sh 
+3)bash infiniteLoop.sh  //run this file in background
+ps -aux | grep "infinteLoop"   //run this command in another bash terminal to check whether the infiniteLoop program is running or not
+4)pkill --full "infiniteLoop.sh" // to kill the infiniteLoop program              
+
+5) //First another terminal to find the id of cell.sh.
+   ps -aux | grep "cell"
+   //After finding the id,run the command
+   kill -9 id  
+
+
+Member contribution:
+
+All the three contributed equally.
+
+Kunal Makwane 100%
+Arshdeep Singh 100%
+Snehal Chandan 100%
+