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CS-604 Assignment No#1 Due Date: 12-05-2016 .................... from 1st to 7th lectures..

Assignment Objective:

  • To give you hand on experience of Ubuntu though VMware
  • To know about system calls like fork, wait, and exec
  • How to work on Ubuntu terminal
  • How to compile a program using gcc compiler and execute a program through terminal

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Question

 

Write a C program in any editor of Linux in which you have to create one child using fork system call. In child process, message will be displayed to take input for two tasks through Switch or If else statements.

 

  • One for execution of ping command for any website i.e ping yahoo.com using the execlp() system call.
  • Second to create any directory using mkdir command i.e mkdir VU

 

Parent process should wait until child finishes its execution through Wait() call and display a message “Well done Kid”.

Finally Both Parent and Child ID should be displayed.

 

You have to solve the assignment in the following way

 

  • Save the program in your student id directory which can be created anywhere i.e Desktop
  • Attach only two screen shots i.e one for ping and other for mkdir
  • Also copy the code in the text format in the same word file in which screen shot attached.

 

Sample Program output:

Screen Shot 1:

Screen Shot 2:

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Replies to This Discussion

please make assignment for me. i m unable to download and configuration for unbuntu..

my id: mc120404122

koi hai jo thori help kr dy meri??

Done & Submitted

do you like to help me....

main ni jb ubunto instal kea kr kopen kia to ye dilogbox aia

Attachments:

if(execlp("/bin/ping", "ping", "-c 4", "www.google.com", NULL)< 0);

mujy ic line ki samj nahi aa rahi how to create ping please koi help ker dy

book mein ye code assy hai 

if(execlp("/bin/ls", "ls", NULL)< 0);

ab ic mein LS ka kya system hai ore yahan ik bhai ne jo code likha hai us mein ping be hai

watch this video easy step for installation and run for code. with urdu audio

plz ubunt ko download karne ka correct link bata dein. for 32 bit system. bohat dafa try kia but fail pllz help. vm insatll ho geya he. ubunt nahi ho raha.   give link

check my video link maine wahan diya howa hai

bro her code mai error araha. can u please help me?

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